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diff --git a/indra/lscript/lscript_compile/indra.y b/indra/lscript/lscript_compile/indra.y
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@@ -0,0 +1,1680 @@
+%{
+ #include "stdtypes.h"
+ #include "lscript_tree.h"
+
+ #ifdef __cplusplus
+ extern "C" {
+ #endif
+
+ int yylex(void);
+ int yyparse( void );
+ int yyerror(const char *fmt, ...);
+
+ #if LL_LINUX
+ // broken yacc codegen... --ryan.
+ #define getenv getenv_workaround
+ #endif
+
+ #ifdef __cplusplus
+ }
+ #endif
+%}
+
+%union
+{
+ S32 ival;
+ F32 fval;
+ char *sval;
+ class LLScriptType *type;
+ class LLScriptConstant *constant;
+ class LLScriptIdentifier *identifier;
+ class LLScriptSimpleAssignable *assignable;
+ class LLScriptGlobalVariable *global;
+ class LLScriptEvent *event;
+ class LLScriptEventHandler *handler;
+ class LLScriptExpression *expression;
+ class LLScriptStatement *statement;
+ class LLScriptGlobalFunctions *global_funcs;
+ class LLScriptFunctionDec *global_decl;
+ class LLScriptState *state;
+ class LLScritpGlobalStorage *global_store;
+ class LLScriptScript *script;
+};
+
+%token INTEGER
+%token FLOAT_TYPE
+%token STRING
+%token LLKEY
+%token VECTOR
+%token QUATERNION
+%token LIST
+
+%token STATE_DEFAULT
+%token STATE
+%token EVENT
+%token JUMP
+%token RETURN
+
+%token STATE_ENTRY
+%token STATE_EXIT
+%token TOUCH_START
+%token TOUCH
+%token TOUCH_END
+%token COLLISION_START
+%token COLLISION
+%token COLLISION_END
+%token LAND_COLLISION_START
+%token LAND_COLLISION
+%token LAND_COLLISION_END
+%token TIMER
+%token CHAT
+%token SENSOR
+%token NO_SENSOR
+%token CONTROL
+%token AT_TARGET
+%token NOT_AT_TARGET
+%token AT_ROT_TARGET
+%token NOT_AT_ROT_TARGET
+%token MONEY
+%token EMAIL
+%token RUN_TIME_PERMISSIONS
+%token INVENTORY
+%token ATTACH
+%token DATASERVER
+%token MOVING_START
+%token MOVING_END
+%token REZ
+%token OBJECT_REZ
+%token LINK_MESSAGE
+%token REMOTE_DATA
+%token HTTP_RESPONSE
+
+%token <sval> IDENTIFIER
+%token <sval> STATE_DEFAULT
+
+%token <ival> INTEGER_CONSTANT
+%token <ival> INTEGER_TRUE
+%token <ival> INTEGER_FALSE
+
+%token <fval> FP_CONSTANT
+
+%token <sval> STRING_CONSTANT
+
+%token INC_OP
+%token DEC_OP
+%token ADD_ASSIGN
+%token SUB_ASSIGN
+%token MUL_ASSIGN
+%token DIV_ASSIGN
+%token MOD_ASSIGN
+
+%token EQ
+%token NEQ
+%token GEQ
+%token LEQ
+
+%token BOOLEAN_AND
+%token BOOLEAN_OR
+
+%token SHIFT_LEFT
+%token SHIFT_RIGHT
+
+%token IF
+%token ELSE
+%token FOR
+%token DO
+%token WHILE
+
+%token PRINT
+
+%token PERIOD
+
+%token ZERO_VECTOR
+%token ZERO_ROTATION
+
+%nonassoc LOWER_THAN_ELSE
+%nonassoc ELSE
+
+
+%type <script> lscript_program
+%type <global_store> globals
+%type <global_store> global
+%type <global> global_variable
+%type <assignable> simple_assignable
+%type <assignable> simple_assignable_no_list
+%type <constant> constant
+%type <assignable> special_constant
+%type <assignable> vector_constant
+%type <assignable> quaternion_constant
+%type <assignable> list_constant
+%type <assignable> list_entries
+%type <assignable> list_entry
+%type <type> typename
+%type <global_funcs> global_function
+%type <global_decl> function_parameters
+%type <global_decl> function_parameter
+%type <state> states
+%type <state> other_states
+%type <state> default
+%type <state> state
+%type <handler> state_body
+%type <handler> event
+%type <event> state_entry
+%type <event> state_exit
+%type <event> touch_start
+%type <event> touch
+%type <event> touch_end
+%type <event> collision_start
+%type <event> collision
+%type <event> collision_end
+%type <event> land_collision_start
+%type <event> land_collision
+%type <event> land_collision_end
+%type <event> at_target
+%type <event> not_at_target
+%type <event> at_rot_target
+%type <event> not_at_rot_target
+%type <event> money
+%type <event> email
+%type <event> run_time_permissions
+%type <event> inventory
+%type <event> attach
+%type <event> dataserver
+%type <event> moving_start
+%type <event> moving_end
+%type <event> rez
+%type <event> object_rez
+%type <event> remote_data
+%type <event> http_response
+%type <event> link_message
+%type <event> timer
+%type <event> chat
+%type <event> sensor
+%type <event> no_sensor
+%type <event> control
+%type <statement> compound_statement
+%type <statement> statement
+%type <statement> statements
+%type <statement> declaration
+%type <statement> ';'
+%type <statement> '@'
+%type <expression> nextforexpressionlist
+%type <expression> forexpressionlist
+%type <expression> nextfuncexpressionlist
+%type <expression> funcexpressionlist
+%type <expression> nextlistexpressionlist
+%type <expression> listexpressionlist
+%type <expression> unarypostfixexpression
+%type <expression> vector_initializer
+%type <expression> quaternion_initializer
+%type <expression> list_initializer
+%type <expression> lvalue
+%type <expression> '-'
+%type <expression> '!'
+%type <expression> '~'
+%type <expression> '='
+%type <expression> '<'
+%type <expression> '>'
+%type <expression> '+'
+%type <expression> '*'
+%type <expression> '/'
+%type <expression> '%'
+%type <expression> '&'
+%type <expression> '|'
+%type <expression> '^'
+%type <expression> ADD_ASSIGN
+%type <expression> SUB_ASSIGN
+%type <expression> MUL_ASSIGN
+%type <expression> DIV_ASSIGN
+%type <expression> MOD_ASSIGN
+%type <expression> EQ
+%type <expression> NEQ
+%type <expression> LEQ
+%type <expression> GEQ
+%type <expression> BOOLEAN_AND
+%type <expression> BOOLEAN_OR
+%type <expression> SHIFT_LEFT
+%type <expression> SHIFT_RIGHT
+%type <expression> INC_OP
+%type <expression> DEC_OP
+%type <expression> '('
+%type <expression> ')'
+%type <expression> PRINT
+%type <identifier> name_type
+%type <expression> expression
+%type <expression> unaryexpression
+%type <expression> typecast
+
+%right '=' MUL_ASSIGN DIV_ASSIGN MOD_ASSIGN ADD_ASSIGN SUB_ASSIGN
+%left BOOLEAN_AND BOOLEAN_OR
+%left '|'
+%left '^'
+%left '&'
+%left EQ NEQ
+%left '<' LEQ '>' GEQ
+%left SHIFT_LEFT SHIFT_RIGHT
+%left '+' '-'
+%left '*' '/' '%'
+%right '!' '~' INC_OP DEC_OP
+%nonassoc INITIALIZER
+
+%%
+
+lscript_program
+ : globals states
+ {
+ $$ = new LLScriptScript($1, $2);
+ gAllocationManager->addAllocation($$);
+ gScriptp = $$;
+ }
+ | states
+ {
+ $$ = new LLScriptScript(NULL, $1);
+ gAllocationManager->addAllocation($$);
+ gScriptp = $$;
+ }
+ ;
+
+globals
+ : global
+ {
+ $$ = $1;
+ }
+ | global globals
+ {
+ $$ = $1;
+ $1->addGlobal($2);
+ }
+ ;
+
+global
+ : global_variable
+ {
+ $$ = new LLScritpGlobalStorage($1);
+ gAllocationManager->addAllocation($$);
+ }
+ | global_function
+ {
+ $$ = new LLScritpGlobalStorage($1);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+name_type
+ : typename IDENTIFIER
+ {
+ $$ = new LLScriptIdentifier(gLine, gColumn, $2, $1);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+global_variable
+ : name_type ';'
+ {
+ $$ = new LLScriptGlobalVariable(gLine, gColumn, $1->mType, $1, NULL);
+ gAllocationManager->addAllocation($$);
+ }
+ | name_type '=' simple_assignable ';'
+ {
+ $$ = new LLScriptGlobalVariable(gLine, gColumn, $1->mType, $1, $3);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+simple_assignable
+ : simple_assignable_no_list
+ {
+ $$ = $1;
+ }
+ | list_constant
+ {
+ $$ = $1;
+ }
+ ;
+
+simple_assignable_no_list
+ : IDENTIFIER
+ {
+ LLScriptIdentifier *id = new LLScriptIdentifier(gLine, gColumn, $1);
+ gAllocationManager->addAllocation(id);
+ $$ = new LLScriptSAIdentifier(gLine, gColumn, id);
+ gAllocationManager->addAllocation($$);
+ }
+ | constant
+ {
+ $$ = new LLScriptSAConstant(gLine, gColumn, $1);
+ gAllocationManager->addAllocation($$);
+ }
+ | special_constant
+ {
+ $$ = $1;
+ }
+ ;
+
+constant
+ : INTEGER_CONSTANT
+ {
+ $$ = new LLScriptConstantInteger(gLine, gColumn, $1);
+ gAllocationManager->addAllocation($$);
+ }
+ | INTEGER_TRUE
+ {
+ $$ = new LLScriptConstantInteger(gLine, gColumn, $1);
+ gAllocationManager->addAllocation($$);
+ }
+ | INTEGER_FALSE
+ {
+ $$ = new LLScriptConstantInteger(gLine, gColumn, $1);
+ gAllocationManager->addAllocation($$);
+ }
+ | FP_CONSTANT
+ {
+ $$ = new LLScriptConstantFloat(gLine, gColumn, $1);
+ gAllocationManager->addAllocation($$);
+ }
+ | STRING_CONSTANT
+ {
+ $$ = new LLScriptConstantString(gLine, gColumn, $1);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+special_constant
+ : vector_constant
+ {
+ $$ = $1;
+ }
+ | quaternion_constant
+ {
+ $$ = $1;
+ }
+ ;
+
+vector_constant
+ : '<' simple_assignable ',' simple_assignable ',' simple_assignable '>'
+ {
+ $$ = new LLScriptSAVector(gLine, gColumn, $2, $4, $6);
+ gAllocationManager->addAllocation($$);
+ }
+ | ZERO_VECTOR
+ {
+ LLScriptConstantFloat *cf0 = new LLScriptConstantFloat(gLine, gColumn, 0.f);
+ gAllocationManager->addAllocation(cf0);
+ LLScriptSAConstant *sa0 = new LLScriptSAConstant(gLine, gColumn, cf0);
+ gAllocationManager->addAllocation(sa0);
+ LLScriptConstantFloat *cf1 = new LLScriptConstantFloat(gLine, gColumn, 0.f);
+ gAllocationManager->addAllocation(cf1);
+ LLScriptSAConstant *sa1 = new LLScriptSAConstant(gLine, gColumn, cf1);
+ gAllocationManager->addAllocation(sa1);
+ LLScriptConstantFloat *cf2 = new LLScriptConstantFloat(gLine, gColumn, 0.f);
+ gAllocationManager->addAllocation(cf2);
+ LLScriptSAConstant *sa2 = new LLScriptSAConstant(gLine, gColumn, cf2);
+ gAllocationManager->addAllocation(sa2);
+ $$ = new LLScriptSAVector(gLine, gColumn, sa0, sa1, sa2);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+quaternion_constant
+ : '<' simple_assignable ',' simple_assignable ',' simple_assignable ',' simple_assignable '>'
+ {
+ $$ = new LLScriptSAQuaternion(gLine, gColumn, $2, $4, $6, $8);
+ gAllocationManager->addAllocation($$);
+ }
+ | ZERO_ROTATION
+ {
+ LLScriptConstantFloat *cf0 = new LLScriptConstantFloat(gLine, gColumn, 0.f);
+ gAllocationManager->addAllocation(cf0);
+ LLScriptSAConstant *sa0 = new LLScriptSAConstant(gLine, gColumn, cf0);
+ gAllocationManager->addAllocation(sa0);
+ LLScriptConstantFloat *cf1 = new LLScriptConstantFloat(gLine, gColumn, 0.f);
+ gAllocationManager->addAllocation(cf1);
+ LLScriptSAConstant *sa1 = new LLScriptSAConstant(gLine, gColumn, cf1);
+ gAllocationManager->addAllocation(sa1);
+ LLScriptConstantFloat *cf2 = new LLScriptConstantFloat(gLine, gColumn, 0.f);
+ gAllocationManager->addAllocation(cf2);
+ LLScriptSAConstant *sa2 = new LLScriptSAConstant(gLine, gColumn, cf2);
+ gAllocationManager->addAllocation(sa2);
+ LLScriptConstantFloat *cf3 = new LLScriptConstantFloat(gLine, gColumn, 1.f);
+ gAllocationManager->addAllocation(cf3);
+ LLScriptSAConstant *sa3 = new LLScriptSAConstant(gLine, gColumn, cf3);
+ gAllocationManager->addAllocation(sa3);
+ $$ = new LLScriptSAQuaternion(gLine, gColumn, sa0, sa1, sa2, sa3);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+list_constant
+ : '[' list_entries ']'
+ {
+ $$ = new LLScriptSAList(gLine, gColumn, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | '[' ']'
+ {
+ $$ = new LLScriptSAList(gLine, gColumn, NULL);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+list_entries
+ : list_entry
+ {
+ $$ = $1;
+ }
+ | list_entry ',' list_entries
+ {
+ $$ = $1;
+ $1->addAssignable($3);
+ }
+ ;
+
+list_entry
+ : simple_assignable_no_list
+ {
+ $$ = $1;
+ }
+ ;
+
+typename
+ : INTEGER
+ {
+ $$ = new LLScriptType(gLine, gColumn, LST_INTEGER);
+ gAllocationManager->addAllocation($$);
+ }
+ | FLOAT_TYPE
+ {
+ $$ = new LLScriptType(gLine, gColumn, LST_FLOATINGPOINT);
+ gAllocationManager->addAllocation($$);
+ }
+ | STRING
+ {
+ $$ = new LLScriptType(gLine, gColumn, LST_STRING);
+ gAllocationManager->addAllocation($$);
+ }
+ | LLKEY
+ {
+ $$ = new LLScriptType(gLine, gColumn, LST_KEY);
+ gAllocationManager->addAllocation($$);
+ }
+ | VECTOR
+ {
+ $$ = new LLScriptType(gLine, gColumn, LST_VECTOR);
+ gAllocationManager->addAllocation($$);
+ }
+ | QUATERNION
+ {
+ $$ = new LLScriptType(gLine, gColumn, LST_QUATERNION);
+ gAllocationManager->addAllocation($$);
+ }
+ | LIST
+ {
+ $$ = new LLScriptType(gLine, gColumn, LST_LIST);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+global_function
+ : IDENTIFIER '(' ')' compound_statement
+ {
+ LLScriptIdentifier *id = new LLScriptIdentifier(gLine, gColumn, $1);
+ gAllocationManager->addAllocation(id);
+ $$ = new LLScriptGlobalFunctions(gLine, gColumn, NULL, id, NULL, $4);
+ gAllocationManager->addAllocation($$);
+ }
+ | name_type '(' ')' compound_statement
+ {
+ $$ = new LLScriptGlobalFunctions(gLine, gColumn, $1->mType, $1, NULL, $4);
+ gAllocationManager->addAllocation($$);
+ }
+ | IDENTIFIER '(' function_parameters ')' compound_statement
+ {
+ LLScriptIdentifier *id = new LLScriptIdentifier(gLine, gColumn, $1);
+ gAllocationManager->addAllocation(id);
+ $$ = new LLScriptGlobalFunctions(gLine, gColumn, NULL, id, $3, $5);
+ gAllocationManager->addAllocation($$);
+ }
+ | name_type '(' function_parameters ')' compound_statement
+ {
+ $$ = new LLScriptGlobalFunctions(gLine, gColumn, $1->mType, $1, $3, $5);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+function_parameters
+ : function_parameter
+ {
+ $$ = $1;
+ }
+ | function_parameter ',' function_parameters
+ {
+ $$ = $1;
+ $1->addFunctionParameter($3);
+ }
+ ;
+
+function_parameter
+ : typename IDENTIFIER
+ {
+ LLScriptIdentifier *id = new LLScriptIdentifier(gLine, gColumn, $2);
+ gAllocationManager->addAllocation(id);
+ $$ = new LLScriptFunctionDec(gLine, gColumn, $1, id);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+states
+ : default
+ {
+ $$ = $1;
+ }
+ | default other_states
+ {
+ $$ = $1;
+ $1->mNextp = $2;
+ }
+ ;
+
+other_states
+ : state
+ {
+ $$ = $1;
+ }
+ | state other_states
+ {
+ $$ = $1;
+ $1->addState($2);
+ }
+ ;
+
+default
+ : STATE_DEFAULT '{' state_body '}'
+ {
+ LLScriptIdentifier *id = new LLScriptIdentifier(gLine, gColumn, $1);
+ gAllocationManager->addAllocation(id);
+ $$ = new LLScriptState(gLine, gColumn, LSSTYPE_DEFAULT, id, $3);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+state
+ : STATE IDENTIFIER '{' state_body '}'
+ {
+ LLScriptIdentifier *id = new LLScriptIdentifier(gLine, gColumn, $2);
+ gAllocationManager->addAllocation(id);
+ $$ = new LLScriptState(gLine, gColumn, LSSTYPE_USER, id, $4);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+state_body
+ : event
+ {
+ $$ = $1;
+ }
+ | event state_body
+ {
+ $$ = $1;
+ $1->addEvent($2);
+ }
+ ;
+
+event
+ : state_entry compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | state_exit compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | touch_start compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | touch compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | touch_end compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | collision_start compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | collision compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | collision_end compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | land_collision_start compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | land_collision compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | land_collision_end compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | timer compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | chat compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | sensor compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | no_sensor compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | at_target compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | not_at_target compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | at_rot_target compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | not_at_rot_target compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | money compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | email compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | run_time_permissions compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | inventory compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | attach compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | dataserver compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | control compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | moving_start compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | moving_end compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | rez compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | object_rez compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | link_message compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | remote_data compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | http_response compound_statement
+ {
+ $$ = new LLScriptEventHandler(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+state_entry
+ : STATE_ENTRY '(' ')'
+ {
+ $$ = new LLScriptStateEntryEvent(gLine, gColumn);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+state_exit
+ : STATE_EXIT '(' ')'
+ {
+ $$ = new LLScriptStateExitEvent(gLine, gColumn);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+touch_start
+ : TOUCH_START '(' INTEGER IDENTIFIER ')'
+ {
+ LLScriptIdentifier *id1 = new LLScriptIdentifier(gLine, gColumn, $4);
+ gAllocationManager->addAllocation(id1);
+ $$ = new LLScriptTouchStartEvent(gLine, gColumn, id1);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+touch
+ : TOUCH '(' INTEGER IDENTIFIER ')'
+ {
+ LLScriptIdentifier *id1 = new LLScriptIdentifier(gLine, gColumn, $4);
+ gAllocationManager->addAllocation(id1);
+ $$ = new LLScriptTouchEvent(gLine, gColumn, id1);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+touch_end
+ : TOUCH_END '(' INTEGER IDENTIFIER ')'
+ {
+ LLScriptIdentifier *id1 = new LLScriptIdentifier(gLine, gColumn, $4);
+ gAllocationManager->addAllocation(id1);
+ $$ = new LLScriptTouchEndEvent(gLine, gColumn, id1);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+collision_start
+ : COLLISION_START '(' INTEGER IDENTIFIER ')'
+ {
+ LLScriptIdentifier *id1 = new LLScriptIdentifier(gLine, gColumn, $4);
+ gAllocationManager->addAllocation(id1);
+ $$ = new LLScriptCollisionStartEvent(gLine, gColumn, id1);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+collision
+ : COLLISION '(' INTEGER IDENTIFIER ')'
+ {
+ LLScriptIdentifier *id1 = new LLScriptIdentifier(gLine, gColumn, $4);
+ gAllocationManager->addAllocation(id1);
+ $$ = new LLScriptCollisionEvent(gLine, gColumn, id1);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+collision_end
+ : COLLISION_END '(' INTEGER IDENTIFIER ')'
+ {
+ LLScriptIdentifier *id1 = new LLScriptIdentifier(gLine, gColumn, $4);
+ gAllocationManager->addAllocation(id1);
+ $$ = new LLScriptCollisionEndEvent(gLine, gColumn, id1);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+land_collision_start
+ : LAND_COLLISION_START '(' VECTOR IDENTIFIER ')'
+ {
+ LLScriptIdentifier *id1 = new LLScriptIdentifier(gLine, gColumn, $4);
+ gAllocationManager->addAllocation(id1);
+ $$ = new LLScriptLandCollisionStartEvent(gLine, gColumn, id1);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+land_collision
+ : LAND_COLLISION '(' VECTOR IDENTIFIER ')'
+ {
+ LLScriptIdentifier *id1 = new LLScriptIdentifier(gLine, gColumn, $4);
+ gAllocationManager->addAllocation(id1);
+ $$ = new LLScriptLandCollisionEvent(gLine, gColumn, id1);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+land_collision_end
+ : LAND_COLLISION_END '(' VECTOR IDENTIFIER ')'
+ {
+ LLScriptIdentifier *id1 = new LLScriptIdentifier(gLine, gColumn, $4);
+ gAllocationManager->addAllocation(id1);
+ $$ = new LLScriptLandCollisionEndEvent(gLine, gColumn, id1);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+at_target
+ : AT_TARGET '(' INTEGER IDENTIFIER ',' VECTOR IDENTIFIER ',' VECTOR IDENTIFIER ')'
+ {
+ LLScriptIdentifier *id1 = new LLScriptIdentifier(gLine, gColumn, $4);
+ gAllocationManager->addAllocation(id1);
+ LLScriptIdentifier *id2 = new LLScriptIdentifier(gLine, gColumn, $7);
+ gAllocationManager->addAllocation(id2);
+ LLScriptIdentifier *id3 = new LLScriptIdentifier(gLine, gColumn, $10);
+ gAllocationManager->addAllocation(id3);
+ $$ = new LLScriptAtTarget(gLine, gColumn, id1, id2, id3);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+not_at_target
+ : NOT_AT_TARGET '(' ')'
+ {
+ $$ = new LLScriptNotAtTarget(gLine, gColumn);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+at_rot_target
+ : AT_ROT_TARGET '(' INTEGER IDENTIFIER ',' QUATERNION IDENTIFIER ',' QUATERNION IDENTIFIER ')'
+ {
+ LLScriptIdentifier *id1 = new LLScriptIdentifier(gLine, gColumn, $4);
+ gAllocationManager->addAllocation(id1);
+ LLScriptIdentifier *id2 = new LLScriptIdentifier(gLine, gColumn, $7);
+ gAllocationManager->addAllocation(id2);
+ LLScriptIdentifier *id3 = new LLScriptIdentifier(gLine, gColumn, $10);
+ gAllocationManager->addAllocation(id3);
+ $$ = new LLScriptAtRotTarget(gLine, gColumn, id1, id2, id3);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+not_at_rot_target
+ : NOT_AT_ROT_TARGET '(' ')'
+ {
+ $$ = new LLScriptNotAtRotTarget(gLine, gColumn);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+money
+ : MONEY '(' LLKEY IDENTIFIER ',' INTEGER IDENTIFIER ')'
+ {
+ LLScriptIdentifier *id1 = new LLScriptIdentifier(gLine, gColumn, $4);
+ gAllocationManager->addAllocation(id1);
+ LLScriptIdentifier *id2 = new LLScriptIdentifier(gLine, gColumn, $7);
+ gAllocationManager->addAllocation(id2);
+ $$ = new LLScriptMoneyEvent(gLine, gColumn, id1, id2);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+email
+ : EMAIL '(' STRING IDENTIFIER ',' STRING IDENTIFIER ',' STRING IDENTIFIER ',' STRING IDENTIFIER ',' INTEGER IDENTIFIER ')'
+ {
+ LLScriptIdentifier *id1 = new LLScriptIdentifier(gLine, gColumn, $4);
+ gAllocationManager->addAllocation(id1);
+ LLScriptIdentifier *id2 = new LLScriptIdentifier(gLine, gColumn, $7);
+ gAllocationManager->addAllocation(id2);
+ LLScriptIdentifier *id3 = new LLScriptIdentifier(gLine, gColumn, $10);
+ gAllocationManager->addAllocation(id3);
+ LLScriptIdentifier *id4 = new LLScriptIdentifier(gLine, gColumn, $13);
+ gAllocationManager->addAllocation(id4);
+ LLScriptIdentifier *id5 = new LLScriptIdentifier(gLine, gColumn, $16);
+ gAllocationManager->addAllocation(id5);
+ $$ = new LLScriptEmailEvent(gLine, gColumn, id1, id2, id3, id4, id5);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+run_time_permissions
+ : RUN_TIME_PERMISSIONS '(' INTEGER IDENTIFIER ')'
+ {
+ LLScriptIdentifier *id1 = new LLScriptIdentifier(gLine, gColumn, $4);
+ gAllocationManager->addAllocation(id1);
+ $$ = new LLScriptRTPEvent(gLine, gColumn, id1);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+inventory
+ : INVENTORY '(' INTEGER IDENTIFIER ')'
+ {
+ LLScriptIdentifier *id1 = new LLScriptIdentifier(gLine, gColumn, $4);
+ gAllocationManager->addAllocation(id1);
+ $$ = new LLScriptInventoryEvent(gLine, gColumn, id1);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+attach
+ : ATTACH '(' LLKEY IDENTIFIER ')'
+ {
+ LLScriptIdentifier *id1 = new LLScriptIdentifier(gLine, gColumn, $4);
+ gAllocationManager->addAllocation(id1);
+ $$ = new LLScriptAttachEvent(gLine, gColumn, id1);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+dataserver
+ : DATASERVER '(' LLKEY IDENTIFIER ',' STRING IDENTIFIER')'
+ {
+ LLScriptIdentifier *id1 = new LLScriptIdentifier(gLine, gColumn, $4);
+ gAllocationManager->addAllocation(id1);
+ LLScriptIdentifier *id2 = new LLScriptIdentifier(gLine, gColumn, $7);
+ gAllocationManager->addAllocation(id2);
+ $$ = new LLScriptDataserverEvent(gLine, gColumn, id1, id2);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+moving_start
+ : MOVING_START '(' ')'
+ {
+ $$ = new LLScriptMovingStartEvent(gLine, gColumn);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+moving_end
+ : MOVING_END '(' ')'
+ {
+ $$ = new LLScriptMovingEndEvent(gLine, gColumn);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+timer
+ : TIMER '(' ')'
+ {
+ $$ = new LLScriptTimerEvent(gLine, gColumn);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+chat
+ : CHAT '(' INTEGER IDENTIFIER ',' STRING IDENTIFIER ',' LLKEY IDENTIFIER ',' STRING IDENTIFIER ')'
+ {
+ LLScriptIdentifier *id1 = new LLScriptIdentifier(gLine, gColumn, $4);
+ gAllocationManager->addAllocation(id1);
+ LLScriptIdentifier *id2 = new LLScriptIdentifier(gLine, gColumn, $7);
+ gAllocationManager->addAllocation(id2);
+ LLScriptIdentifier *id3 = new LLScriptIdentifier(gLine, gColumn, $10);
+ gAllocationManager->addAllocation(id3);
+ LLScriptIdentifier *id4 = new LLScriptIdentifier(gLine, gColumn, $13);
+ gAllocationManager->addAllocation(id4);
+ $$ = new LLScriptChatEvent(gLine, gColumn, id1, id2, id3, id4);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+sensor
+ : SENSOR '(' INTEGER IDENTIFIER ')'
+ {
+ LLScriptIdentifier *id1 = new LLScriptIdentifier(gLine, gColumn, $4);
+ gAllocationManager->addAllocation(id1);
+ $$ = new LLScriptSensorEvent(gLine, gColumn, id1);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+no_sensor
+ : NO_SENSOR '(' ')'
+ {
+ $$ = new LLScriptNoSensorEvent(gLine, gColumn);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+control
+ : CONTROL '(' LLKEY IDENTIFIER ',' INTEGER IDENTIFIER ',' INTEGER IDENTIFIER ')'
+ {
+ LLScriptIdentifier *id1 = new LLScriptIdentifier(gLine, gColumn, $4);
+ gAllocationManager->addAllocation(id1);
+ LLScriptIdentifier *id2 = new LLScriptIdentifier(gLine, gColumn, $7);
+ gAllocationManager->addAllocation(id2);
+ LLScriptIdentifier *id3 = new LLScriptIdentifier(gLine, gColumn, $10);
+ gAllocationManager->addAllocation(id3);
+ $$ = new LLScriptControlEvent(gLine, gColumn, id1, id2, id3);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+rez
+ : REZ '(' INTEGER IDENTIFIER ')'
+ {
+ LLScriptIdentifier *id1 = new LLScriptIdentifier(gLine, gColumn, $4);
+ gAllocationManager->addAllocation(id1);
+ $$ = new LLScriptRezEvent(gLine, gColumn, id1);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+object_rez
+ : OBJECT_REZ '(' LLKEY IDENTIFIER ')'
+ {
+ LLScriptIdentifier *id1 = new LLScriptIdentifier(gLine, gColumn, $4);
+ gAllocationManager->addAllocation(id1);
+ $$ = new LLScriptObjectRezEvent(gLine, gColumn, id1);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+link_message
+ : LINK_MESSAGE '(' INTEGER IDENTIFIER ',' INTEGER IDENTIFIER ',' STRING IDENTIFIER ',' LLKEY IDENTIFIER ')'
+ {
+ LLScriptIdentifier *id1 = new LLScriptIdentifier(gLine, gColumn, $4);
+ gAllocationManager->addAllocation(id1);
+ LLScriptIdentifier *id2 = new LLScriptIdentifier(gLine, gColumn, $7);
+ gAllocationManager->addAllocation(id2);
+ LLScriptIdentifier *id3 = new LLScriptIdentifier(gLine, gColumn, $10);
+ gAllocationManager->addAllocation(id3);
+ LLScriptIdentifier *id4 = new LLScriptIdentifier(gLine, gColumn, $13);
+ gAllocationManager->addAllocation(id4);
+ $$ = new LLScriptLinkMessageEvent(gLine, gColumn, id1, id2, id3, id4);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+remote_data
+ : REMOTE_DATA '(' INTEGER IDENTIFIER ',' LLKEY IDENTIFIER ',' LLKEY IDENTIFIER ',' STRING IDENTIFIER ',' INTEGER IDENTIFIER ',' STRING IDENTIFIER ')'
+ {
+ LLScriptIdentifier *id1 = new LLScriptIdentifier(gLine, gColumn, $4);
+ gAllocationManager->addAllocation(id1);
+ LLScriptIdentifier *id2 = new LLScriptIdentifier(gLine, gColumn, $7);
+ gAllocationManager->addAllocation(id2);
+ LLScriptIdentifier *id3 = new LLScriptIdentifier(gLine, gColumn, $10);
+ gAllocationManager->addAllocation(id3);
+ LLScriptIdentifier *id4 = new LLScriptIdentifier(gLine, gColumn, $13);
+ gAllocationManager->addAllocation(id4);
+ LLScriptIdentifier *id5 = new LLScriptIdentifier(gLine, gColumn, $16);
+ gAllocationManager->addAllocation(id4);
+ LLScriptIdentifier *id6 = new LLScriptIdentifier(gLine, gColumn, $19);
+ gAllocationManager->addAllocation(id4);
+ $$ = new LLScriptRemoteEvent(gLine, gColumn, id1, id2, id3, id4, id5, id6);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+http_response
+ : HTTP_RESPONSE '(' LLKEY IDENTIFIER ',' INTEGER IDENTIFIER ',' LIST IDENTIFIER ',' STRING IDENTIFIER ')'
+ {
+ LLScriptIdentifier *id1 = new LLScriptIdentifier(gLine, gColumn, $4);
+ gAllocationManager->addAllocation(id1);
+ LLScriptIdentifier *id2 = new LLScriptIdentifier(gLine, gColumn, $7);
+ gAllocationManager->addAllocation(id2);
+ LLScriptIdentifier *id3 = new LLScriptIdentifier(gLine, gColumn, $10);
+ gAllocationManager->addAllocation(id3);
+ LLScriptIdentifier *id4 = new LLScriptIdentifier(gLine, gColumn, $13);
+ gAllocationManager->addAllocation(id4);
+ $$ = new LLScriptHTTPResponseEvent(gLine, gColumn, id1, id2, id3, id4);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+compound_statement
+ : '{' '}'
+ {
+ $$ = new LLScriptCompoundStatement(gLine, gColumn, NULL);
+ gAllocationManager->addAllocation($$);
+ }
+ | '{' statements '}'
+ {
+ $$ = new LLScriptCompoundStatement(gLine, gColumn, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+statements
+ : statement
+ {
+ $$ = $1;
+ }
+ | statements statement
+ {
+ $$ = new LLScriptStatementSequence(gLine, gColumn, $1, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+statement
+ : ';'
+ {
+ $$ = new LLScriptNOOP(gLine, gColumn);
+ gAllocationManager->addAllocation($$);
+ }
+ | STATE IDENTIFIER ';'
+ {
+ LLScriptIdentifier *id = new LLScriptIdentifier(gLine, gColumn, $2);
+ gAllocationManager->addAllocation(id);
+ $$ = new LLScriptStateChange(gLine, gColumn, id);
+ gAllocationManager->addAllocation($$);
+ }
+ | STATE STATE_DEFAULT ';'
+ {
+ LLScriptIdentifier *id = new LLScriptIdentifier(gLine, gColumn, $2);
+ gAllocationManager->addAllocation(id);
+ $$ = new LLScriptStateChange(gLine, gColumn, id);
+ gAllocationManager->addAllocation($$);
+ }
+ | JUMP IDENTIFIER ';'
+ {
+ LLScriptIdentifier *id = new LLScriptIdentifier(gLine, gColumn, $2);
+ gAllocationManager->addAllocation(id);
+ $$ = new LLScriptJump(gLine, gColumn, id);
+ gAllocationManager->addAllocation($$);
+ }
+ | '@' IDENTIFIER ';'
+ {
+ LLScriptIdentifier *id = new LLScriptIdentifier(gLine, gColumn, $2);
+ gAllocationManager->addAllocation(id);
+ $$ = new LLScriptLabel(gLine, gColumn, id);
+ gAllocationManager->addAllocation($$);
+ }
+ | RETURN expression ';'
+ {
+ $$ = new LLScriptReturn(gLine, gColumn, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | RETURN ';'
+ {
+ $$ = new LLScriptReturn(gLine, gColumn, NULL);
+ gAllocationManager->addAllocation($$);
+ }
+ | expression ';'
+ {
+ $$ = new LLScriptExpressionStatement(gLine, gColumn, $1);
+ gAllocationManager->addAllocation($$);
+ }
+ | declaration ';'
+ {
+ $$ = $1;
+ }
+ | compound_statement
+ {
+ $$ = $1;
+ }
+ | IF '(' expression ')' statement %prec LOWER_THAN_ELSE
+ {
+ $$ = new LLScriptIf(gLine, gColumn, $3, $5);
+ $5->mAllowDeclarations = FALSE;
+ gAllocationManager->addAllocation($$);
+ }
+ | IF '(' expression ')' statement ELSE statement
+ {
+ $$ = new LLScriptIfElse(gLine, gColumn, $3, $5, $7);
+ $5->mAllowDeclarations = FALSE;
+ $7->mAllowDeclarations = FALSE;
+ gAllocationManager->addAllocation($$);
+ }
+ | FOR '(' forexpressionlist ';' expression ';' forexpressionlist ')' statement
+ {
+ $$ = new LLScriptFor(gLine, gColumn, $3, $5, $7, $9);
+ $9->mAllowDeclarations = FALSE;
+ gAllocationManager->addAllocation($$);
+ }
+ | DO statement WHILE '(' expression ')' ';'
+ {
+ $$ = new LLScriptDoWhile(gLine, gColumn, $2, $5);
+ $2->mAllowDeclarations = FALSE;
+ gAllocationManager->addAllocation($$);
+ }
+ | WHILE '(' expression ')' statement
+ {
+ $$ = new LLScriptWhile(gLine, gColumn, $3, $5);
+ $5->mAllowDeclarations = FALSE;
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+declaration
+ : typename IDENTIFIER
+ {
+ LLScriptIdentifier *id = new LLScriptIdentifier(gLine, gColumn, $2);
+ gAllocationManager->addAllocation(id);
+ $$ = new LLScriptDeclaration(gLine, gColumn, $1, id, NULL);
+ gAllocationManager->addAllocation($$);
+ }
+ | typename IDENTIFIER '=' expression
+ {
+ LLScriptIdentifier *id = new LLScriptIdentifier(gLine, gColumn, $2);
+ gAllocationManager->addAllocation(id);
+ $$ = new LLScriptDeclaration(gLine, gColumn, $1, id, $4);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+forexpressionlist
+ : /* empty */
+ {
+ $$ = NULL;
+ }
+ | nextforexpressionlist
+ {
+ $$ = $1;
+ }
+ ;
+
+nextforexpressionlist
+ : expression
+ {
+ $$ = new LLScriptForExpressionList(gLine, gColumn, $1, NULL);
+ gAllocationManager->addAllocation($$);
+ }
+ | expression ',' nextforexpressionlist
+ {
+ $$ = new LLScriptForExpressionList(gLine, gColumn, $1, $3);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+funcexpressionlist
+ : /* empty */
+ {
+ $$ = NULL;
+ }
+ | nextfuncexpressionlist
+ {
+ $$ = $1;
+ }
+ ;
+
+nextfuncexpressionlist
+ : expression
+ {
+ $$ = new LLScriptFuncExpressionList(gLine, gColumn, $1, NULL);
+ gAllocationManager->addAllocation($$);
+ }
+ | expression ',' nextfuncexpressionlist
+ {
+ $$ = new LLScriptFuncExpressionList(gLine, gColumn, $1, $3);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+listexpressionlist
+ : /* empty */
+ {
+ $$ = NULL;
+ }
+ | nextlistexpressionlist
+ {
+ $$ = $1;
+ }
+ ;
+
+nextlistexpressionlist
+ : expression
+ {
+ $$ = new LLScriptListExpressionList(gLine, gColumn, $1, NULL);
+ gAllocationManager->addAllocation($$);
+ }
+ | expression ',' nextlistexpressionlist
+ {
+ $$ = new LLScriptListExpressionList(gLine, gColumn, $1, $3);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+expression
+ : unaryexpression
+ {
+ $$ = $1;
+ }
+ | lvalue '=' expression
+ {
+ $$ = new LLScriptAssignment(gLine, gColumn, $1, $3);
+ gAllocationManager->addAllocation($$);
+ }
+ | lvalue ADD_ASSIGN expression
+ {
+ $$ = new LLScriptAddAssignment(gLine, gColumn, $1, $3);
+ gAllocationManager->addAllocation($$);
+ }
+ | lvalue SUB_ASSIGN expression
+ {
+ $$ = new LLScriptSubAssignment(gLine, gColumn, $1, $3);
+ gAllocationManager->addAllocation($$);
+ }
+ | lvalue MUL_ASSIGN expression
+ {
+ $$ = new LLScriptMulAssignment(gLine, gColumn, $1, $3);
+ gAllocationManager->addAllocation($$);
+ }
+ | lvalue DIV_ASSIGN expression
+ {
+ $$ = new LLScriptDivAssignment(gLine, gColumn, $1, $3);
+ gAllocationManager->addAllocation($$);
+ }
+ | lvalue MOD_ASSIGN expression
+ {
+ $$ = new LLScriptModAssignment(gLine, gColumn, $1, $3);
+ gAllocationManager->addAllocation($$);
+ }
+ | expression EQ expression
+ {
+ $$ = new LLScriptEquality(gLine, gColumn, $1, $3);
+ gAllocationManager->addAllocation($$);
+ }
+ | expression NEQ expression
+ {
+ $$ = new LLScriptNotEquals(gLine, gColumn, $1, $3);
+ gAllocationManager->addAllocation($$);
+ }
+ | expression LEQ expression
+ {
+ $$ = new LLScriptLessEquals(gLine, gColumn, $1, $3);
+ gAllocationManager->addAllocation($$);
+ }
+ | expression GEQ expression
+ {
+ $$ = new LLScriptGreaterEquals(gLine, gColumn, $1, $3);
+ gAllocationManager->addAllocation($$);
+ }
+ | expression '<' expression
+ {
+ $$ = new LLScriptLessThan(gLine, gColumn, $1, $3);
+ gAllocationManager->addAllocation($$);
+ }
+ | expression '>' expression
+ {
+ $$ = new LLScriptGreaterThan(gLine, gColumn, $1, $3);
+ gAllocationManager->addAllocation($$);
+ }
+ | expression '+' expression
+ {
+ $$ = new LLScriptPlus(gLine, gColumn, $1, $3);
+ gAllocationManager->addAllocation($$);
+ }
+ | expression '-' expression
+ {
+ $$ = new LLScriptMinus(gLine, gColumn, $1, $3);
+ gAllocationManager->addAllocation($$);
+ }
+ | expression '*' expression
+ {
+ $$ = new LLScriptTimes(gLine, gColumn, $1, $3);
+ gAllocationManager->addAllocation($$);
+ }
+ | expression '/' expression
+ {
+ $$ = new LLScriptDivide(gLine, gColumn, $1, $3);
+ gAllocationManager->addAllocation($$);
+ }
+ | expression '%' expression
+ {
+ $$ = new LLScriptMod(gLine, gColumn, $1, $3);
+ gAllocationManager->addAllocation($$);
+ }
+ | expression '&' expression
+ {
+ $$ = new LLScriptBitAnd(gLine, gColumn, $1, $3);
+ gAllocationManager->addAllocation($$);
+ }
+ | expression '|' expression
+ {
+ $$ = new LLScriptBitOr(gLine, gColumn, $1, $3);
+ gAllocationManager->addAllocation($$);
+ }
+ | expression '^' expression
+ {
+ $$ = new LLScriptBitXor(gLine, gColumn, $1, $3);
+ gAllocationManager->addAllocation($$);
+ }
+ | expression BOOLEAN_AND expression
+ {
+ $$ = new LLScriptBooleanAnd(gLine, gColumn, $1, $3);
+ gAllocationManager->addAllocation($$);
+ }
+ | expression BOOLEAN_OR expression
+ {
+ $$ = new LLScriptBooleanOr(gLine, gColumn, $1, $3);
+ gAllocationManager->addAllocation($$);
+ }
+ | expression SHIFT_LEFT expression
+ {
+ $$ = new LLScriptShiftLeft(gLine, gColumn, $1, $3);
+ gAllocationManager->addAllocation($$);
+ }
+ | expression SHIFT_RIGHT expression
+ {
+ $$ = new LLScriptShiftRight(gLine, gColumn, $1, $3);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+unaryexpression
+ : '-' expression
+ {
+ $$ = new LLScriptUnaryMinus(gLine, gColumn, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | '!' expression
+ {
+ $$ = new LLScriptBooleanNot(gLine, gColumn, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | '~' expression
+ {
+ $$ = new LLScriptBitNot(gLine, gColumn, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | INC_OP lvalue
+ {
+ $$ = new LLScriptPreIncrement(gLine, gColumn, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | DEC_OP lvalue
+ {
+ $$ = new LLScriptPreDecrement(gLine, gColumn, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ | typecast
+ {
+ $$ = $1;
+ }
+ | unarypostfixexpression
+ {
+ $$ = $1;
+ }
+ | '(' expression ')'
+ {
+ $$ = new LLScriptParenthesis(gLine, gColumn, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+typecast
+ : '(' typename ')' lvalue
+ {
+ $$ = new LLScriptTypeCast(gLine, gColumn, $2, $4);
+ gAllocationManager->addAllocation($$);
+ }
+ | '(' typename ')' constant
+ {
+ LLScriptConstantExpression *temp = new LLScriptConstantExpression(gLine, gColumn, $4);
+ gAllocationManager->addAllocation(temp);
+ $$ = new LLScriptTypeCast(gLine, gColumn, $2, temp);
+ gAllocationManager->addAllocation($$);
+ }
+ | '(' typename ')' unarypostfixexpression
+ {
+ $$ = new LLScriptTypeCast(gLine, gColumn, $2, $4);
+ gAllocationManager->addAllocation($$);
+ }
+ | '(' typename ')' '(' expression ')'
+ {
+ $$ = new LLScriptTypeCast(gLine, gColumn, $2, $5);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+unarypostfixexpression
+ : vector_initializer
+ {
+ $$ = $1;
+ }
+ | quaternion_initializer
+ {
+ $$ = $1;
+ }
+ | list_initializer
+ {
+ $$ = $1;
+ }
+ | lvalue
+ {
+ $$ = $1;
+ }
+ | lvalue INC_OP
+ {
+ $$ = new LLScriptPostIncrement(gLine, gColumn, $1);
+ gAllocationManager->addAllocation($$);
+ }
+ | lvalue DEC_OP
+ {
+ $$ = new LLScriptPostDecrement(gLine, gColumn, $1);
+ gAllocationManager->addAllocation($$);
+ }
+ | IDENTIFIER '(' funcexpressionlist ')'
+ {
+ LLScriptIdentifier *id = new LLScriptIdentifier(gLine, gColumn, $1);
+ gAllocationManager->addAllocation(id);
+ $$ = new LLScriptFunctionCall(gLine, gColumn, id, $3);
+ gAllocationManager->addAllocation($$);
+ }
+ | PRINT '(' expression ')'
+ {
+ $$ = new LLScriptPrint(gLine, gColumn, $3);
+ gAllocationManager->addAllocation($$);
+ }
+ | constant
+ {
+ $$ = new LLScriptConstantExpression(gLine, gColumn, $1);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+vector_initializer
+ : '<' expression ',' expression ',' expression '>' %prec INITIALIZER
+ {
+ $$ = new LLScriptVectorInitializer(gLine, gColumn, $2, $4, $6);
+ gAllocationManager->addAllocation($$);
+ }
+ | ZERO_VECTOR
+ {
+ LLScriptConstantFloat *cf0 = new LLScriptConstantFloat(gLine, gColumn, 0.f);
+ gAllocationManager->addAllocation(cf0);
+ LLScriptConstantExpression *sa0 = new LLScriptConstantExpression(gLine, gColumn, cf0);
+ gAllocationManager->addAllocation(sa0);
+ LLScriptConstantFloat *cf1 = new LLScriptConstantFloat(gLine, gColumn, 0.f);
+ gAllocationManager->addAllocation(cf1);
+ LLScriptConstantExpression *sa1 = new LLScriptConstantExpression(gLine, gColumn, cf1);
+ gAllocationManager->addAllocation(sa1);
+ LLScriptConstantFloat *cf2 = new LLScriptConstantFloat(gLine, gColumn, 0.f);
+ gAllocationManager->addAllocation(cf2);
+ LLScriptConstantExpression *sa2 = new LLScriptConstantExpression(gLine, gColumn, cf2);
+ gAllocationManager->addAllocation(sa2);
+ $$ = new LLScriptVectorInitializer(gLine, gColumn, sa0, sa1, sa2);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+quaternion_initializer
+ : '<' expression ',' expression ',' expression ',' expression '>' %prec INITIALIZER
+ {
+ $$ = new LLScriptQuaternionInitializer(gLine, gColumn, $2, $4, $6, $8);
+ gAllocationManager->addAllocation($$);
+ }
+ | ZERO_ROTATION
+ {
+ LLScriptConstantFloat *cf0 = new LLScriptConstantFloat(gLine, gColumn, 0.f);
+ gAllocationManager->addAllocation(cf0);
+ LLScriptConstantExpression *sa0 = new LLScriptConstantExpression(gLine, gColumn, cf0);
+ gAllocationManager->addAllocation(sa0);
+ LLScriptConstantFloat *cf1 = new LLScriptConstantFloat(gLine, gColumn, 0.f);
+ gAllocationManager->addAllocation(cf1);
+ LLScriptConstantExpression *sa1 = new LLScriptConstantExpression(gLine, gColumn, cf1);
+ gAllocationManager->addAllocation(sa1);
+ LLScriptConstantFloat *cf2 = new LLScriptConstantFloat(gLine, gColumn, 0.f);
+ gAllocationManager->addAllocation(cf2);
+ LLScriptConstantExpression *sa2 = new LLScriptConstantExpression(gLine, gColumn, cf2);
+ gAllocationManager->addAllocation(sa2);
+ LLScriptConstantFloat *cf3 = new LLScriptConstantFloat(gLine, gColumn, 1.f);
+ gAllocationManager->addAllocation(cf3);
+ LLScriptConstantExpression *sa3 = new LLScriptConstantExpression(gLine, gColumn, cf3);
+ gAllocationManager->addAllocation(sa3);
+ $$ = new LLScriptQuaternionInitializer(gLine, gColumn, sa0, sa1, sa2, sa3);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+list_initializer
+ : '[' listexpressionlist ']' %prec INITIALIZER
+ {
+ $$ = new LLScriptListInitializer(gLine, gColumn, $2);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+lvalue
+ : IDENTIFIER
+ {
+ LLScriptIdentifier *id = new LLScriptIdentifier(gLine, gColumn, $1);
+ gAllocationManager->addAllocation(id);
+ $$ = new LLScriptLValue(gLine, gColumn, id, NULL);
+ gAllocationManager->addAllocation($$);
+ }
+ | IDENTIFIER PERIOD IDENTIFIER
+ {
+ LLScriptIdentifier *id = new LLScriptIdentifier(gLine, gColumn, $1);
+ gAllocationManager->addAllocation(id);
+ LLScriptIdentifier *ac = new LLScriptIdentifier(gLine, gColumn, $3);
+ gAllocationManager->addAllocation(id);
+ $$ = new LLScriptLValue(gLine, gColumn, id, ac);
+ gAllocationManager->addAllocation($$);
+ }
+ ;
+
+%%
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-26 08:45:49 +0000