Print a Wasm value
| 9 | |
| 10 | // Print a Wasm value |
| 11 | void wasm_val_print(wasm_val_t val) { |
| 12 | switch (val.kind) { |
| 13 | case WASM_I32: { |
| 14 | printf("%" PRIu32, val.of.i32); |
| 15 | } break; |
| 16 | case WASM_I64: { |
| 17 | printf("%" PRIu64, val.of.i64); |
| 18 | } break; |
| 19 | case WASM_F32: { |
| 20 | printf("%f", val.of.f32); |
| 21 | } break; |
| 22 | case WASM_F64: { |
| 23 | printf("%g", val.of.f64); |
| 24 | } break; |
| 25 | case WASM_EXTERNREF: |
| 26 | case WASM_FUNCREF: { |
| 27 | if (val.of.ref == NULL) { |
| 28 | printf("null"); |
| 29 | } else { |
| 30 | printf("ref(%p)", val.of.ref); |
| 31 | } |
| 32 | } break; |
| 33 | } |
| 34 | } |
| 35 | |
| 36 | // A function to be called from Wasm code. |
| 37 | own wasm_trap_t* print_callback( |