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rt: Override the character interpretation of u8/i8 values when logging

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This commit is contained in:
Patrick Walton 2011-08-30 19:34:27 -07:00
parent c6a47e4087
commit fc0212a63b
1 changed files with 19 additions and 1 deletions
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20
src/rt/rust_shape.h
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@ -168,6 +168,24 @@ get_u16_bump(const uint8_t *&addr) {
return result;
}
template<typename T>
inline void
fmt_number(std::ostream &out, T n) {
out << n;
}
// Override the character interpretation for these two.
template<>
inline void
fmt_number<uint8_t>(std::ostream &out, uint8_t n) {
out << (int)n;
}
template<>
inline void
fmt_number<int8_t>(std::ostream &out, int8_t n) {
out << (int)n;
}
// Contexts
@ -1015,7 +1033,7 @@ private:
const type_param *params, const uint8_t *end_sp, bool live);
template<typename T>
void walk_number() { out << get_dp<T>(dp); }
inline void walk_number() { fmt_number(out, get_dp<T>(dp)); }
public:
log(rust_task *in_task,