| 72 | } |
| 73 | |
| 74 | std::string Prog::Inst::Dump() { |
| 75 | switch (opcode()) { |
| 76 | default: |
| 77 | return StringPrintf("opcode %d", static_cast<int>(opcode())); |
| 78 | |
| 79 | case kInstAlt: |
| 80 | return StringPrintf("alt -> %d | %d", out(), out1_); |
| 81 | |
| 82 | case kInstAltMatch: |
| 83 | return StringPrintf("altmatch -> %d | %d", out(), out1_); |
| 84 | |
| 85 | case kInstByteRange: |
| 86 | return StringPrintf("byte%s [%02x-%02x] %d -> %d", |
| 87 | foldcase() ? "/i" : "", |
| 88 | lo_, hi_, hint(), out()); |
| 89 | |
| 90 | case kInstCapture: |
| 91 | return StringPrintf("capture %d -> %d", cap_, out()); |
| 92 | |
| 93 | case kInstEmptyWidth: |
| 94 | return StringPrintf("emptywidth %#x -> %d", |
| 95 | static_cast<int>(empty_), out()); |
| 96 | |
| 97 | case kInstMatch: |
| 98 | return StringPrintf("match! %d", match_id()); |
| 99 | |
| 100 | case kInstNop: |
| 101 | return StringPrintf("nop -> %d", out()); |
| 102 | |
| 103 | case kInstFail: |
| 104 | return StringPrintf("fail"); |
| 105 | } |
| 106 | } |
| 107 | |
| 108 | Prog::Prog() |
| 109 | : anchor_start_(false), |
no test coverage detected