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Content assist for array dimensions/indices in C.

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This commit is contained in:
Doug Schaefer 2005-04-18 00:18:20 +00:00
parent 22d8e3c713
commit 80830d7267
1 changed files with 25 additions and 2 deletions
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27
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/GNUCSourceParser.java
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@ -455,6 +455,7 @@ public class GNUCSourceParser extends AbstractGNUSourceCodeParser {
consumedSemi = true; consumedSemi = true;
break; break;
case IToken.tLBRACE: case IToken.tLBRACE:
case IToken.tEOC:
break; break;
default: default:
throwBacktrack(firstOffset, LA(1).getEndOffset() - firstOffset); throwBacktrack(firstOffset, LA(1).getEndOffset() - firstOffset);
@ -932,7 +933,18 @@ public class GNUCSourceParser extends AbstractGNUSourceCodeParser {
// array access // array access
consume(IToken.tLBRACKET); consume(IToken.tLBRACKET);
secondExpression = expression(); secondExpression = expression();
int last = consume(IToken.tRBRACKET).getEndOffset(); int last;
switch (LT(1)) {
case IToken.tRBRACKET:
last = consume(IToken.tRBRACKET).getEndOffset();
break;
case IToken.tEOC:
last = Integer.MAX_VALUE;
break;
default:
throw backtrack;
}
IASTArraySubscriptExpression s = createArraySubscriptExpression(); IASTArraySubscriptExpression s = createArraySubscriptExpression();
((ASTNode) s).setOffsetAndLength(((ASTNode) firstExpression) ((ASTNode) s).setOffsetAndLength(((ASTNode) firstExpression)
.getOffset(), last .getOffset(), last
@ -2108,7 +2120,18 @@ public class GNUCSourceParser extends AbstractGNUSourceCodeParser {
else else
exp = constantExpression(); exp = constantExpression();
} }
int lastOffset = consume(IToken.tRBRACKET).getEndOffset(); int lastOffset;
switch (LT(1)) {
case IToken.tRBRACKET:
lastOffset = consume(IToken.tRBRACKET).getEndOffset();
break;
case IToken.tEOC:
lastOffset = Integer.MAX_VALUE;
break;
default:
throw backtrack;
}
IASTArrayModifier arrayMod = null; IASTArrayModifier arrayMod = null;
if (!(isStatic || isRestrict || isConst || isVolatile || isVarSized)) if (!(isStatic || isRestrict || isConst || isVolatile || isVarSized))