xgo/compiler/error.go
earncef 6dd573c3f6 Runtime error trace format (#111)
* Runtime error format

* Parser and Compiler error formats updated
2019-02-22 13:39:07 -08:00

20 lines
388 B
Go

package compiler
import (
"fmt"
"github.com/d5/tengo/compiler/ast"
"github.com/d5/tengo/compiler/source"
)
// Error represents a compiler error.
type Error struct {
fileSet *source.FileSet
node ast.Node
error error
}
func (e *Error) Error() string {
filePos := e.fileSet.Position(e.node.Pos())
return fmt.Sprintf("Compile Error: %s\n\tat %s", e.error.Error(), filePos)
}