Refactor the parser and add tests

1 files changed, 0 insertions, 24 deletions

diff --git a/mintages/errors.go b/mintages/errors.go
index a456c1a..7319404 100644
--- a/mintages/errors.go
+++ b/mintages/errors.go
@@ -11,30 +11,6 @@ func (loc location) String() string {
 	return fmt.Sprintf("%s: %d", loc.file, loc.linenr)
 }
 
-type BadTokenError struct {
-	location
-	token string
-}
-
-func (e BadTokenError) Error() string {
-	return fmt.Sprintf("%s: unknown token ‘%s’", e.location, e.linenr, e.token)
-}
-
-type ArgCountMismatchError struct {
-	location
-	token         string
-	expected, got int
-}
-
-func (e ArgCountMismatchError) Error() string {
-	var suffix string
-	if e.expected != 1 {
-		suffix = "s"
-	}
-	return fmt.Sprintf("%s: ‘%s’ token expects %d argument%s but got %d",
-		e.location, e.token, e.expected, suffix, e.got)
-}
-
 type SyntaxError struct {
 	location
 	expected, got string