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comparison trunk/src/dil/Lexer.d @ 520:f203c5248d0b

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Added 'compile' command. Fixes in config.d: changed 'auto' to 'var'; fixed format argument indices. dil.Lexer and dil.Parser add their errors to infoMan. Fix in enum TOK: Cent belongs to sublist of integral types.
author Aziz K?ksal <aziz.koeksal@gmail.com>
date Sat, 15 Dec 2007 22:25:18 +0100
parents 9ebc799c7dc5
children 50e64bab9c7a
comparison
equal deleted inserted replaced
519:9ebc799c7dc5 520:f203c5248d0b
33 char[] filePath; /// Path to the source text. 33 char[] filePath; /// Path to the source text.
34 char* p; /// Points to the current character in the source text. 34 char* p; /// Points to the current character in the source text.
35 char* end; /// Points one character past the end of the source text. 35 char* end; /// Points one character past the end of the source text.
36 36
37 // Members used for error messages: 37 // Members used for error messages:
38 InformationManager infoMan;
38 LexerError[] errors; 39 LexerError[] errors;
39 /// Always points to the beginning of the current line. 40 /// Always points to the beginning of the current line.
40 char* lineBegin; 41 char* lineBegin;
41 // Token* newline; /// Current newline token. 42 // Token* newline; /// Current newline token.
42 uint lineNum = 1; /// Current, actual source text line number. 43 uint lineNum = 1; /// Current, actual source text line number.
48 Construct a Lexer object. 49 Construct a Lexer object.
49 Params: 50 Params:
50 text = the UTF-8 source code. 51 text = the UTF-8 source code.
51 filePath = the path to the source code; used for error messages. 52 filePath = the path to the source code; used for error messages.
52 +/ 53 +/
53 this(string text, string filePath) 54 this(string text, string filePath, InformationManager infoMan = null)
54 { 55 {
55 this.filePath = this.errorPath = filePath; 56 this.filePath = this.errorPath = filePath;
57 this.infoMan = infoMan;
56 58
57 this.text = text; 59 this.text = text;
58 if (text.length == 0 || text[$-1] != 0) 60 if (text.length == 0 || text[$-1] != 0)
59 { 61 {
60 this.text.length = this.text.length + 1; 62 this.text.length = this.text.length + 1;
2383 TypeInfo[] _arguments, void* _argptr) 2385 TypeInfo[] _arguments, void* _argptr)
2384 { 2386 {
2385 lineNum = this.errorLineNumber(lineNum); 2387 lineNum = this.errorLineNumber(lineNum);
2386 auto location = new Location(errorPath, lineNum, lineBegin, columnPos); 2388 auto location = new Location(errorPath, lineNum, lineBegin, columnPos);
2387 auto msg = Format(_arguments, _argptr, GetMsg(mid)); 2389 auto msg = Format(_arguments, _argptr, GetMsg(mid));
2388 errors ~= new LexerError(location, msg); 2390 auto error = new LexerError(location, msg);
2391 errors ~= error;
2392 if (infoMan !is null)
2393 infoMan ~= error;
2389 } 2394 }
2390 2395
2391 Token* getTokens() 2396 Token* getTokens()
2392 { 2397 {
2393 while (nextToken() != TOK.EOF) 2398 while (nextToken() != TOK.EOF)