Mercurial > projects > dil
view trunk/src/main.d @ 249:32d354584b28
- Upgraded license notices to GPL3.
author | aziz |
---|---|
date | Wed, 01 Aug 2007 15:14:05 +0000 |
parents | b0ebde88d2d4 |
children | 559d5d62e0c1 |
line wrap: on
line source
/++ Author: Aziz Köksal License: GPL3 +/ module dparser; import Parser; import Lexer; import Token; import Messages; import std.stdio; import std.file; char[] xmlescape(char[] text) { char[] result; foreach(c; text) switch(c) { case '<': result ~= "<"; break; case '>': result ~= ">"; break; case '&': result ~= "&"; break; default: result ~= c; } return result; } void main(char[][] args) { auto srctext = cast(char[]) std.file.read(args[1]); auto parser = new Parser(srctext, args[1]); parser.start(); auto decls = parser.parseModule(); foreach (error; parser.errors) { writefln(`%s(%d)P: %s`, parser.lx.fileName, error.loc, error.getMsg); } std.c.stdlib.exit(0); auto lx = new Lexer(srctext, args[1]); auto tokens = lx.getTokens(); char* end = lx.text.ptr; writef(`<?xml version="1.0"?> <?xml-stylesheet href="format.css" type="text/css"?> <root> <compilerinfo>`\n); foreach (error; lx.errors) { writefln(`<error t="%s">%s(%d): %s</error>`, "l", lx.fileName, error.loc, error.getMsg); } writef(`</compilerinfo> <sourcetext>`); foreach (ref token; tokens) { if (end != token.start) writef("%s", xmlescape(end[0 .. token.start - end])); string srcText = xmlescape(token.srcText); switch(token.type) { case TOK.Identifier: writef("<i>%s</i>", srcText); break; case TOK.Comment: string c; switch (token.start[1]) { case '/': c = "lc"; break; case '*': c = "bc"; break; case '+': c = "nc"; break; default: assert(0); } writef(`<c c="%s">%s</c>`, c, srcText); break; case TOK.String: writef("<sl>%s</sl>", srcText); break; case TOK.CharLiteral, TOK.WCharLiteral, TOK.DCharLiteral: writef("<cl>%s</cl>", srcText); break; case TOK.Assign, TOK.Equal, TOK.Less, TOK.Greater, TOK.LShiftAssign, TOK.LShift, TOK.RShiftAssign, TOK.RShift, TOK.URShiftAssign, TOK.URShift, TOK.OrAssign, TOK.OrBinary, TOK.AndAssign, TOK.AndBinary, TOK.PlusAssign, TOK.PlusPlus, TOK.Plus, TOK.MinusAssign, TOK.MinusMinus, TOK.Minus, TOK.DivAssign, TOK.Div, TOK.MulAssign, TOK.Mul, TOK.ModAssign, TOK.Mod, TOK.XorAssign, TOK.Xor, TOK.CatAssign, TOK.Catenate, TOK.Tilde, TOK.Unordered, TOK.UorE, TOK.UorG, TOK.UorGorE, TOK.UorL, TOK.UorLorE, TOK.LorEorG: writef("<op>%s</op>", srcText); break; case TOK.LorG: writef(`<op c="lg"><></op>`); break; case TOK.LessEqual: writef(`<op c="le"><=</op>`); break; case TOK.GreaterEqual: writef(`<op c="ge">>=</op>`); break; case TOK.AndLogical: writef(`<op c="aa">&&</op>`); break; case TOK.OrLogical: writef(`<op c="oo">||</op>`); break; case TOK.NotEqual: writef(`<op c="ne">!=</op>`); break; case TOK.Not: writef(`<op c="n">!</op>`); break; case TOK.Int32, TOK.Int64, TOK.Uint32, TOK.Uint64, TOK.Float32, TOK.Float64, TOK.Float80, TOK.Imaginary32, TOK.Imaginary64, TOK.Imaginary80: writef("<n>%s</n>", srcText); break; case TOK.LParen, TOK.RParen, TOK.LBracket, TOK.RBracket, TOK.LBrace, TOK.RBrace: writef("<br>%s</br>", srcText); break; case TOK.EOF: break; default: if (token.isKeyword()) writef("<k>%s</k>", srcText); else writef("%s", srcText); } end = token.end; } writef("\n</sourcetext>\n</root>"); }