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Add an additional escape sequence \e. (#963)

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PureFox48
2021-04-08 18:16:24 +01:00
committed by GitHub
parent 9e86b0d26a
commit 5244a9d001
2 changed files with 2 additions and 0 deletions
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doc/site/values.markdown
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@ -69,6 +69,7 @@ A handful of escape characters are supported:
"\%" // A percent sign.
"\a" // Alarm beep. (Who uses this?)
"\b" // Backspace.
"\e" // ESC character.
"\f" // Formfeed.
"\n" // Newline.
"\r" // Carriage return.

1
src/vm/wren_compiler.c
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@ -977,6 +977,7 @@ static void readString(Parser* parser)
case '0': wrenByteBufferWrite(parser->vm, &string, '\0'); break;
case 'a': wrenByteBufferWrite(parser->vm, &string, '\a'); break;
case 'b': wrenByteBufferWrite(parser->vm, &string, '\b'); break;
case 'e': wrenByteBufferWrite(parser->vm, &string, '\33'); break;
case 'f': wrenByteBufferWrite(parser->vm, &string, '\f'); break;
case 'n': wrenByteBufferWrite(parser->vm, &string, '\n'); break;
case 'r': wrenByteBufferWrite(parser->vm, &string, '\r'); break;