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operand-func.go: commented the errors moved to common-errors..go

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Celestino Amoroso 2024-05-15 22:04:38 +02:00
parent 6786666cf4
commit 8138cd2a80
1 changed files with 2 additions and 6 deletions
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8
operand-func.go
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@ -25,14 +25,10 @@ func newFuncCallTerm(tk *Token, args []*term) *term {
func checkFunctionCall(ctx ExprContext, name string, params []any) (err error) { func checkFunctionCall(ctx ExprContext, name string, params []any) (err error) {
if info, exists, owner := GetFuncInfo(ctx, name); exists { if info, exists, owner := GetFuncInfo(ctx, name); exists {
if info.MinArgs() > len(params) { if info.MinArgs() > len(params) {
if info.MaxArgs() < 0 { err = errTooFewParams(info.MinArgs(), info.MaxArgs(), len(params))
err = fmt.Errorf("too few params -- expected %d or more, got %d", info.MinArgs(), len(params))
} else {
err = fmt.Errorf("too few params -- expected %d, got %d", info.MinArgs(), len(params))
}
} }
if err == nil && info.MaxArgs() >= 0 && info.MaxArgs() < len(params) { if err == nil && info.MaxArgs() >= 0 && info.MaxArgs() < len(params) {
err = fmt.Errorf("too much params -- expected %d, got %d", info.MaxArgs(), len(params)) err = errTooMuchParams(info.MaxArgs(), len(params))
} }
if err == nil && owner != ctx { if err == nil && owner != ctx {
ctx.RegisterFunc(name, info.Functor(), info.MinArgs(), info.MaxArgs()) ctx.RegisterFunc(name, info.Functor(), info.MinArgs(), info.MaxArgs())