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Escape newlines in keys. Explicitly mention empty arrays and hashes. Quote string values. Support undefined values.

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This commit is contained in:
ian%hixie.ch 2003-01-05 23:47:15 +00:00
parent 1c6ea594bc
commit edc2865fd7
1 changed files with 34 additions and 15 deletions
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49
webtools/PLIF/PLIF/DataSource/DebugStrings.pm
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@ -55,10 +55,11 @@ sub getDefaultString {
MACRO debugDumpVarsEscape(key) BLOCK;
IF key.search('[\\\\\\\\ \\\\\\.\\']');
'\\'';
key.replace('\\\\\\\\', '\\\\\\\\')
.replace(' ', '\\\\ ')
.replace('\\\\\\.', '\\\\.')
.replace('\\'', '\\\\\\'');
key.replace('\\\\\\\\', '\\\\\\\\')
.replace(' ', '\\\\ ')
.replace('\\\\\\.', '\\\\.')
.replace('\\n', '\\\\n')
.replace('\\'', '\\\\\\'');
'\\'';
ELSE;
key;
@ -88,23 +89,41 @@ sub getDefaultString {
SET key = frame.0;
SET variable = frame.1;
IF (variable.ref == 'HASH');
FOREACH subkey = variable.keys;
SET name = key _ '.' _ debugDumpVarsEscape(subkey);
debugDumpVarsStack.push([name, variable.\$subkey]);
IF (variable.keys.size);
FOREACH subkey = variable.keys;
SET name = key _ '.' _ debugDumpVarsEscape(subkey);
debugDumpVarsStack.push([name, variable.\$subkey]);
END;
ELSE;
debugDumpVarsVariables.\${key} = 'empty hash';
END;
ELSIF (variable.ref == 'ARRAY');
SET index = variable.max;
FOREACH item = variable;
SET name = key _ '.' _ index;
debugDumpVarsStack.push([name, item]);
SET index = index + 1;
IF (variable.size);
SET index = variable.max;
FOREACH item = variable;
SET name = key _ '.' _ index;
debugDumpVarsStack.push([name, item]);
SET index = index + 1;
END;
ELSE;
debugDumpVarsVariables.\${key} = 'empty array';
END;
ELSE;
debugDumpVarsVariables.\${key} = variable;
IF key.length > debugDumpVarsMaxLength;
debugDumpVarsMaxLength = key.length;
IF (!variable.defined);
debugDumpVarsVariables.\${key} = 'undefined';
ELSIF (variable.search('^[0-9]+(?:\\\\.[0+9]+)?\$'));
debugDumpVarsVariables.\${key} = variable;
ELSE;
debugDumpVarsVariables.\${key} =
'\\'' _
variable.replace('\\\\\\\\', '\\\\\\\\')
.replace('\\'', '\\\\\\'') _
'\\'';
END;
END;
IF key.length > debugDumpVarsMaxLength;
debugDumpVarsMaxLength = key.length;
END;
END;
MACRO debugDumpVarsPad BLOCK;