diff options
Diffstat (limited to 'vendor/github.com/d5/tengo/compiler/instructions.go')
| -rw-r--r-- | vendor/github.com/d5/tengo/compiler/instructions.go | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/vendor/github.com/d5/tengo/compiler/instructions.go b/vendor/github.com/d5/tengo/compiler/instructions.go index b04b2826..80c88d13 100644 --- a/vendor/github.com/d5/tengo/compiler/instructions.go +++ b/vendor/github.com/d5/tengo/compiler/instructions.go @@ -57,3 +57,16 @@ func FormatInstructions(b []byte, posOffset int) []string { return out } + +func iterateInstructions(b []byte, fn func(pos int, opcode Opcode, operands []int) bool) { + for i := 0; i < len(b); i++ { + numOperands := OpcodeOperands[Opcode(b[i])] + operands, read := ReadOperands(numOperands, b[i+1:]) + + if !fn(i, b[i], operands) { + break + } + + i += read + } +} |