some improvements i think

asmrigs/brb/lexer.cpp

@@ -0,0 +1,53 @@
+#include "brb.h"
+
+abstract_class CBLexerWord: public IBLexerWord 
+{
+public:
+	virtual int GetType() override;
+
+	CUtlVector<ILexerWord*> m_children;
+	EBWordType m_eType;
+};
+
+int CBLexerWord::GetType()
+{
+	return m_eType;
+}
+
+uint32_t CBLexerWord::GetNumChildren()
+{
+	return m_children.GetSize();
+}
+
+ILexerWord **CBLexerWord::GetChildren()
+{
+	return m_children.GetData();
+}
+
+
+
+class CBLexer: public ILexer
+{
+public:
+	virtual ILexerWord *ParseTokens( CUtlVector<Token_t> tokens ) override;
+
+	CBLexerWord *ParseFunctionBody( Token_t *&pToken, const Token_t *pEnding );
+
+	bool GetExpectedToken();
+	CUtlString GetStringLiteral();
+};
+
+#define NEXT_TOKEN() \
+pToken++; \
+if (pToken == pEnding) \
+	goto eof \
+
+ILexerWord *CBLexer::ParseTokens( CUtlVector<Token_t> tokens )
+{
+	Token_t *pCurrentToken = tokens.GetData();
+	Token_t *pEndingToken = tokens.GetData() + tokens.GetSize();
+	CBLexerWord *pGlobalWord = new CBLexerWord;
+
+
+	return pGlobalWord;
+};