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package eval
import (
"bytes"
"fmt"
"github.com/elves/elvish/util"
)
// CompilationError represents a compilation error and can pretty print it.
type CompilationError struct {
Message string
Context util.SourceRange
}
func (ce *CompilationError) Error() string {
return fmt.Sprintf("compilation error: %d-%d in %s: %s",
ce.Context.Begin, ce.Context.End, ce.Context.Name, ce.Message)
}
// Pprint pretty-prints a compilation error.
func (ce *CompilationError) Pprint(indent string) string {
var buf bytes.Buffer
fmt.Fprintf(&buf, "Compilation error: \033[31;1m%s\033[m\n", ce.Message)
buf.WriteString(ce.Context.PprintCompact(indent + " "))
return buf.String()
}
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