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comparison src/dil/SourceText.d @ 818:372fa4fbbb1d

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Added error messages and applied fixes.
author Aziz K?ksal <aziz.koeksal@gmail.com>
date Thu, 13 Mar 2008 02:21:26 +0100
parents bcb74c9b895c
children
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817:e6fb7ed87d3a 818:372fa4fbbb1d
4 +/ 4 +/
5 module dil.SourceText; 5 module dil.SourceText;
6 6
7 import dil.Converter; 7 import dil.Converter;
8 import dil.Information; 8 import dil.Information;
9 import dil.Location;
10 import dil.Messages;
9 import common; 11 import common;
10 12
11 import tango.io.File; 13 import tango.io.File;
14 import tango.io.FilePath;
12 15
13 /// Represents D source code. 16 /// Represents D source code.
14 /// 17 ///
15 /// The source text may come from a file or from a memory buffer. 18 /// The source text may come from a file or from a memory buffer.
16 final class SourceText 19 final class SourceText
43 void load(InfoManager infoMan = null) 46 void load(InfoManager infoMan = null)
44 { 47 {
45 if (!infoMan) 48 if (!infoMan)
46 infoMan = new InfoManager; 49 infoMan = new InfoManager;
47 assert(filePath.length); 50 assert(filePath.length);
51
52 scope(failure)
53 {
54 if (!(new FilePath(this.filePath)).exists())
55 infoMan ~= new LexerError(new Location(filePath, 0),
56 MSG.InexistantFile);
57 else
58 infoMan ~= new LexerError(new Location(filePath, 0),
59 MSG.CantReadFile);
60 data = "\0";
61 return;
62 }
63
48 // Read the file. 64 // Read the file.
49 auto rawdata = cast(ubyte[]) (new File(filePath)).read(); 65 auto rawdata = cast(ubyte[]) (new File(filePath)).read();
50 // Convert the data. 66 // Convert the data.
51 auto converter = Converter(filePath, infoMan); 67 auto converter = Converter(filePath, infoMan);
52 data = converter.data2UTF8(rawdata); 68 data = converter.data2UTF8(rawdata);