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Better document error location indent
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parent
acf990c9ea
commit
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1 changed files with 7 additions and 3 deletions
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@ -180,20 +180,24 @@ void printCodeLines(std::ostream & out,
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}
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}
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}
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}
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// Enough indent to align with with the `... `
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// prepended to each element of the trace
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#define ELLIPSIS_INDENT " "
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void printAtPos(const ErrPos & pos, std::ostream & out)
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void printAtPos(const ErrPos & pos, std::ostream & out)
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{
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{
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if (pos) {
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if (pos) {
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switch (pos.origin) {
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switch (pos.origin) {
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case foFile: {
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case foFile: {
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out << fmt(ANSI_BLUE " at " ANSI_WARNING "%s:%s" ANSI_NORMAL ":", pos.file, showErrPos(pos));
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out << fmt(ELLIPSIS_INDENT "at " ANSI_WARNING "%s:%s" ANSI_NORMAL ":", pos.file, showErrPos(pos));
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break;
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break;
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}
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}
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case foString: {
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case foString: {
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out << fmt(ANSI_BLUE " at " ANSI_WARNING "«string»:%s" ANSI_NORMAL ":", showErrPos(pos));
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out << fmt(ELLIPSIS_INDENT "at " ANSI_WARNING "«string»:%s" ANSI_NORMAL ":", showErrPos(pos));
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break;
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break;
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}
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}
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case foStdin: {
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case foStdin: {
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out << fmt(ANSI_BLUE " at " ANSI_WARNING "«stdin»:%s" ANSI_NORMAL ":", showErrPos(pos));
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out << fmt(ELLIPSIS_INDENT "at " ANSI_WARNING "«stdin»:%s" ANSI_NORMAL ":", showErrPos(pos));
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break;
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break;
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}
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}
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default:
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default:
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