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Bug 381868: Add parenthesis to support casting of arrays

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Change-Id: I9172a5521c02a26d7e4732c9bad5a53a6408cb4b
Reviewed-on: https://git.eclipse.org/r/6426
Reviewed-by: Mikhail Khodjaiants <mikhailkhod@googlemail.com>
IP-Clean: Mikhail Khodjaiants <mikhailkhod@googlemail.com>
Tested-by: Mikhail Khodjaiants <mikhailkhod@googlemail.com>
This commit is contained in:
Marc Khouzam 2012-06-18 15:22:57 -04:00
parent a2962826c3
commit 73dd6c72e5
1 changed files with 8 additions and 2 deletions
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10
dsf-gdb/org.eclipse.cdt.dsf.gdb/src/org/eclipse/cdt/dsf/mi/service/MIExpressions.java
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@ -1495,13 +1495,19 @@ public class MIExpressions extends AbstractDsfService implements IMIExpressions,
// cast to array (can be in addition to cast to type)
if (castingLength > 0) {
StringBuffer buffer = new StringBuffer();
buffer.append("(*("); //$NON-NLS-1$
buffer.append("*("); //$NON-NLS-1$
buffer.append('(').append(castExpression).append(')');
buffer.append('+').append(castingIndex).append(')');
buffer.append('@').append(castingLength).append(')');
buffer.append('@').append(castingLength);
castExpression = buffer.toString();
}
// Surround the entire casted expression with parenthesis in case we are
// dealing with an array. Arrays must be parenthesized before they are
// subscripted. Note that we can be casting to an array or displaying
// as an array, so we must do this all the time.
castExpression = String.format("(%s)", castExpression); //$NON-NLS-1$
return new CastedExpressionDMC((MIExpressionDMC) exprDMC, castExpression, castInfo);
} else {
assert false;