code refactoring

1 files changed, 21 insertions, 0 deletions

diff --git a/Lexer.hh b/Lexer.hh
new file mode 100644
index 0000000..1558d14
--- /dev/null
+++ b/Lexer.hh
@@ -0,0 +1,21 @@
+#ifndef PCC_LEXER_H
+#define PCC_LEXER_H
+
+#include "Node.hh"
+#include "Parser.hh"
+
+#define YY_DECL pcc::Parser::symbol_type yylex(pcc::Driver& driver)
+
+YY_DECL;
+
+namespace pcc {
+namespace Lexer {
+Parser::symbol_type make_STRING_LITERAL(char* s, pcc::Driver& driver,
+                                        const Parser::location_type& loc) {
+    return Parser::make_STRING_LITERAL(
+        std::make_shared<StringLiteralNode>(&driver, s), loc);
+}
+} // namespace Lexer
+} // namespace pcc
+
+#endif // !PCC_LEXER_H