1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
// Copyright 2017 The go-ethereum Authors
// This file is part of go-ethereum.
//
// go-ethereum is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// go-ethereum is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
package compiler
import (
"errors"
"fmt"
"github.com/ethereum/go-ethereum/core/asm"
)
func Compile(fn string, src []byte, debug bool) (string, error) {
compiler := asm.NewCompiler(debug)
compiler.Feed(asm.Lex(fn, src, debug))
bin, compileErrors := compiler.Compile()
if len(compileErrors) > 0 {
// report errors
errs := ""
for _, err := range compileErrors {
errs += fmt.Sprintf("%s:%v\n", fn, err)
}
return "", errors.New(errs + "compiling failed\n")
}
return bin, nil
}
|
