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Code Issues Wiki Activity

Fix from Elena for PR #189959

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Fixing the backtrace parsing for C++
This commit is contained in:
Alain Magloire 2007-04-02 15:41:58 +00:00
parent 0c941b8724
commit d0015ae8c3
1 changed files with 24 additions and 7 deletions
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31
debug/org.eclipse.cdt.debug.mi.core/mi/org/eclipse/cdt/debug/mi/core/output/MIFrame.java
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@ -102,15 +102,19 @@ public class MIFrame {
str = str.trim();
if ( str.equals( "??" ) ) //$NON-NLS-1$
func = ""; //$NON-NLS-1$
else
{
else {
func = str;
// In some situations gdb returns the function names that include parameter types.
// To make the presentation consistent truncate the parameters. PR 46592
int end = str.indexOf( '(' );
if ( end != -1 )
func = str.substring( 0, end );
else
func = str;
// However PR180059: only cut it if it is last brackets represent parameters,
// because gdb can return: func="(anonymous namespace)::func2((anonymous namespace)::Test*)"
int closing = str.lastIndexOf(')');
if (closing == str.length() - 1) {
int end = getMatchingBracketIndex(str, closing - 1);
if (end >= 0) {
func = str.substring(0, end);
}
}
}
}
} else if (var.equals("file")) { //$NON-NLS-1$
@ -131,4 +135,17 @@ public class MIFrame {
}
}
}
private int getMatchingBracketIndex(String str, int end) {
int depth = 1;
for (;end>=0;end--) {
int c = str.charAt(end);
if (c=='(') {
depth--;
if (depth==0) break;
} else if (c==')')
depth++;
}
return end;
}
}