added line parser (doesn't parse anything yet)

This commit is contained in:
Marc Zinnschlag 2010-06-28 12:12:47 +02:00
parent fda7077cf2
commit 16f6f27a90
6 changed files with 106 additions and 6 deletions

View file

@ -6,13 +6,17 @@
namespace Compiler
{
ScriptParser::ScriptParser (ErrorHandler& errorHandler, Context& context, bool end)
: Parser (errorHandler, context), mEnd (end)
: Parser (errorHandler, context), mLineParser (errorHandler, context), mEnd (end)
{}
bool ScriptParser::parseName (const std::string& name, const TokenLoc& loc,
Scanner& scanner)
{
return Parser::parseName (name, loc, scanner);
mLineParser.reset();
if (mLineParser.parseName (name, loc, scanner))
scanner.scan (mLineParser);
return true;
}
bool ScriptParser::parseKeyword (int keyword, const TokenLoc& loc, Scanner& scanner)
@ -22,7 +26,11 @@ namespace Compiler
return false;
}
return Parser::parseKeyword (keyword, loc, scanner);
mLineParser.reset();
if (mLineParser.parseKeyword (keyword, loc, scanner))
scanner.scan (mLineParser);
return true;
}
bool ScriptParser::parseSpecial (int code, const TokenLoc& loc, Scanner& scanner)
@ -30,7 +38,11 @@ namespace Compiler
if (code==Scanner::S_newline) // empty line
return true;
return Parser::parseSpecial (code, loc, scanner);
mLineParser.reset();
if (mLineParser.parseSpecial (code, loc, scanner))
scanner.scan (mLineParser);
return true;
}
void ScriptParser::parseEOF (Scanner& scanner)
@ -41,7 +53,7 @@ namespace Compiler
void ScriptParser::reset()
{
mLineParser.reset();
}
}