Print done when done.

1 files changed, 132 insertions, 0 deletions

diff --git a/indra/lscript/lscript_compile/lscript_error.h b/indra/lscript/lscript_compile/lscript_error.h
new file mode 100644
index 0000000000..4ad7b60dd8
--- /dev/null
+++ b/indra/lscript/lscript_compile/lscript_error.h
@@ -0,0 +1,132 @@
+/** 
+ * @file lscript_error.h
+ * @brief error reporting class and strings
+ *
+ * Copyright (c) 2002-$CurrentYear$, Linden Research, Inc.
+ * $License$
+ */
+
+#ifndef LL_LSCRIPT_ERROR_H
+#define LL_LSCRIPT_ERROR_H
+
+#include <stdio.h>
+#include "stdtypes.h"
+#include "lscript_scope.h"
+
+
+typedef enum e_lscript_compile_pass
+{
+	LSCP_INVALID,
+	LSCP_PRETTY_PRINT,
+	LSCP_PRUNE,
+	LSCP_SCOPE_PASS1,
+	LSCP_SCOPE_PASS2,
+	LSCP_TYPE,
+	LSCP_RESOURCE,
+	LSCP_EMIT_ASSEMBLY,
+	LSCP_EMIT_BYTE_CODE,
+	LSCP_DETERMINE_HANDLERS,
+	LSCP_LIST_BUILD_SIMPLE,
+	LSCP_TO_STACK,
+	LSCP_BUILD_FUNCTION_ARGS,
+	LSCP_EMIT_CIL_ASSEMBLY,
+	LSCP_EOF
+} LSCRIPTCompilePass;
+
+typedef enum e_lscript_prune_type
+{
+	LSPRUNE_INVALID,
+	LSPRUNE_GLOBAL_VOIDS,
+	LSPRUNE_GLOBAL_NON_VOIDS,
+	LSPRUNE_EVENTS,
+	LSPRUNE_DEAD_CODE,
+	LSPRUNE_EOF
+} LSCRIPTPruneType;
+
+extern S32 gColumn;
+extern S32 gLine;
+extern S32 gInternalColumn;
+extern S32 gInternalLine;
+
+
+// used to describe where in the file this piece is
+class LLScriptByteCodeChunk;
+
+class LLScriptLibData;
+
+class LLScriptFilePosition
+{
+public:
+	LLScriptFilePosition(S32 line, S32 col)
+		: mLineNumber(line), mColumnNumber(col), mByteOffset(0), mByteSize(0)
+	{
+	}
+
+	virtual ~LLScriptFilePosition() {}
+
+	virtual void recurse(FILE *fp, S32 tabs, S32 tabsize, 
+						LSCRIPTCompilePass pass, LSCRIPTPruneType ptype, BOOL &prunearg, 
+						LLScriptScope *scope, LSCRIPTType &type, LSCRIPTType basetype, U64 &count, 
+						LLScriptByteCodeChunk *chunk, LLScriptByteCodeChunk *heap, S32 stacksize, LLScriptScopeEntry *entry, S32 entrycount, LLScriptLibData **ldata) = 0;
+	virtual S32 getSize() = 0;
+
+	void fdotabs(FILE *fp, S32 tabs, S32 tabsize);
+
+	S32 mLineNumber;
+	S32 mColumnNumber;
+
+	S32 mByteOffset;
+	S32 mByteSize;
+};
+
+typedef enum e_lscript_warnings
+{
+	LSWARN_INVALID,
+	LSWARN_DEAD_CODE,
+	LSWARN_EOF
+} LSCRIPTWarnings;
+
+typedef enum e_lscript_errors
+{
+	LSERROR_INVALID,
+	LSERROR_SYNTAX_ERROR,
+	LSERROR_NO_RETURN,
+	LSERROR_INVALID_VOID_RETURN,
+	LSERROR_INVALID_RETURN,
+	LSERROR_STATE_CHANGE_IN_GLOBAL,
+	LSERROR_DUPLICATE_NAME,
+	LSERROR_UNDEFINED_NAME,
+	LSERROR_TYPE_MISMATCH,
+	LSERROR_EXPRESSION_ON_LVALUE,
+	LSERROR_ASSEMBLE_OUT_OF_MEMORY,
+	LSERROR_FUNCTION_TYPE_ERROR,
+	LSERROR_VECTOR_METHOD_ERROR,
+	LSERROR_NO_LISTS_IN_LISTS,
+	LSERROR_NO_UNITIALIZED_VARIABLES_IN_LISTS,
+	LSERROR_NEED_NEW_SCOPE,
+	LSERROR_EOF
+} LSCRIPTErrors;
+
+class LLScriptGenerateErrorText
+{
+public:
+	LLScriptGenerateErrorText() { init(); }
+	~LLScriptGenerateErrorText() {}
+
+	void init() { mTotalErrors = 0; mTotalWarnings = 0; }
+
+	void writeWarning(FILE *fp, LLScriptFilePosition *pos, LSCRIPTWarnings warning);
+	void writeWarning(FILE *fp, S32 line, S32 col, LSCRIPTWarnings warning);
+	void writeError(FILE *fp, LLScriptFilePosition *pos, LSCRIPTErrors error);
+	void writeError(FILE *fp, S32 line, S32 col, LSCRIPTErrors error);
+
+	BOOL getErrors() { return mTotalErrors; }
+	BOOL getWarnings() { return mTotalWarnings; }
+
+	S32 mTotalErrors;
+	S32 mTotalWarnings;
+};
+
+extern LLScriptGenerateErrorText gErrorToText;
+
+#endif