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comparison src/luan/interp/LuanParser.java @ 124:f537ff5e511d

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minor cleanup git-svn-id: https://luan-java.googlecode.com/svn/trunk@125 21e917c8-12df-6dd8-5cb6-c86387c605b9
author fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
date Fri, 06 Jun 2014 03:41:04 +0000
parents 8d7730a5e3b4
children bcb3a09d0caf
comparison
equal deleted inserted replaced
123:d7be9b3abf1a 124:f537ff5e511d
9 import luan.Luan; 9 import luan.Luan;
10 import luan.LuanState; 10 import luan.LuanState;
11 import luan.LuanSource; 11 import luan.LuanSource;
12 import luan.parser.Parser; 12 import luan.parser.Parser;
13 import luan.parser.ParseException; 13 import luan.parser.ParseException;
14 import luan.lib.PackageLib;
15 14
16 15
17 final class LuanParser { 16 final class LuanParser {
18 17
19 private static final class Frame { 18 private static final class Frame {
303 302
304 private Stmt ImportStmt() throws ParseException { 303 private Stmt ImportStmt() throws ParseException {
305 int start = parser.begin(); 304 int start = parser.begin();
306 if( !Keyword("import") ) 305 if( !Keyword("import") )
307 return parser.failure(null); 306 return parser.failure(null);
308 Expr importExpr = new ConstExpr(se(start),PackageLib.require); 307 Expr importExpr = (Expr)nameVar(start,"require").expr();
309 String modName = StringLiteral(false); 308 String modName = StringLiteral(false);
310 if( modName==null ) 309 if( modName==null )
311 return parser.failure(null); 310 return parser.failure(null);
312 String varName = modName.substring(modName.lastIndexOf('.')+1); 311 String varName = modName.substring(modName.lastIndexOf('.')+1);
313 LuanSource.Element se = se(start); 312 LuanSource.Element se = se(start);