bind expression (:=) instead of let

2024-03-21 17:43:03 -04:00
parent 66d5453ecc
commit 6282075e66
36 changed files with 425 additions and 583 deletions
--- a/token/token.go
+++ b/token/token.go
@@ -20,6 +20,7 @@ const (
 	STRING = "STRING"

 	// Operators
+	BIND     = ":="
 	ASSIGN   = "="
 	PLUS     = "+"
 	MINUS    = "-"
@@ -50,7 +51,6 @@ const (

 	// Keywords
 	FUNCTION = "FUNCTION"
-	LET      = "LET"
 	TRUE     = "TRUE"
 	FALSE    = "FALSE"
 	NULL     = "NULL"
@@ -62,7 +62,6 @@ const (

 var keywords = map[string]TokenType{
 	"fn":     FUNCTION,
-	"let":    LET,
 	"true":   TRUE,
 	"false":  FALSE,
 	"if":     IF,