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Conflicts should cause errors instead of warnings.

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This commit is contained in:
Daniel Rosenwasser 2015-09-20 12:41:28 -07:00
parent b265467ce7
commit 962ba8288b
1 changed files with 9 additions and 2 deletions
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11
scripts/processDiagnosticMessages.ts
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@ -37,22 +37,29 @@ function main(): void {
function checkForUniqueCodes(messages: string[], diagnosticTable: InputDiagnosticMessageTable) {
const originalMessageForCode: string[] = [];
let numConflicts = 0;
for (const currentMessage of messages) {
const code = diagnosticTable[currentMessage].code;
if (code in originalMessageForCode) {
const originalMessage = originalMessageForCode[code];
ts.sys.write("\x1b[93m"); // High intensity yellow.
ts.sys.write("Warning");
ts.sys.write("\x1b[91m"); // High intensity red.
ts.sys.write("Error");
ts.sys.write("\x1b[0m"); // Reset formatting.
ts.sys.write(`: Diagnostic code '${code}' conflicts between "${originalMessage}" and "${currentMessage}".`);
ts.sys.write(ts.sys.newLine + ts.sys.newLine);
numConflicts++;
}
else {
originalMessageForCode[code] = currentMessage;
}
}
if (numConflicts > 0) {
throw new Error(`Found ${numConflicts} conflict(s) in diagnostic codes.`);
}
}
function buildUniqueNameMap(names: string[]): ts.Map<string> {