port from perforce

bp10-4k/src/SemAnalyzer.h

@@ -0,0 +1,35 @@
+#pragma once
+
+#include "LexAnalyzer.h"
+
+
+struct VmCall
+{
+	enum Type
+	{
+		FunctionCall,
+		Label
+	};
+
+	CString name;
+	Type type;
+	std::vector<int> arguments;
+	CString labelReference;
+};
+
+class SemAnalyzer
+{
+public:
+	LanguageSpecifier language;
+	std::vector<CString> texts;
+	std::vector<VmCall> vmCalls;
+	std::map<CString, int> usedFunctions;
+
+	SemAnalyzer();
+	virtual ~SemAnalyzer();
+
+	void Parse(const CString& fileName, std::vector<Keyword> keywords);
+
+private:
+	int ParseFunction(const CString& fileName, std::vector<Keyword>::iterator& iter, std::vector<int>& args, CString& labelReference);
+};