Define TypedValue comparators; Make parser init more flexible

2021-08-16 09:15:15 +02:00
parent ddebcf6457
commit 98c16227b2
7 changed files with 241 additions and 6 deletions
@@ -32,12 +32,14 @@ type (
 	}
 )

-func NewParser() Parsable {
-	return NewGvalParser()
+func NewParser(ee ...gval.Language) Parsable {
+	return NewGvalParser(ee...)
 }

-func NewGvalParser() *gvalParser {
-	return &gvalParser{lang: gval.Full(AllFunctions()...)}
+func NewGvalParser(ee ...gval.Language) *gvalParser {
+	ext := AllFunctions()
+	ext = append(ext, ee...)
+	return &gvalParser{lang: gval.Full(ext...)}
 }

 func (p *gvalParser) Parse(expr string) (Evaluable, error) {