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| author | Michael Tews <git@tews.dev> | 2024-06-19 05:12:31 +0200 |
|---|---|---|
| committer | Michael Tews <michael@tews.dev> | 2026-04-12 11:11:01 +0200 |
| commit | 4db0592135bea51950110c1abbf223e66da0a4e8 (patch) | |
| tree | aa7004a9f880369b396e0540f4f1cd538b3f219e | |
| parent | 14108f2817d820f4bc679a134b810c1a1c4347da (diff) | |
feat(lexer): added LookupIdentifier
| -rw-r--r-- | token/token.go | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/token/token.go b/token/token.go index 92bc1ee..4cd3a3d 100644 --- a/token/token.go +++ b/token/token.go @@ -26,6 +26,19 @@ const ( LET = "LET" ) +var keywords = map[string]TokenType{ + "fn": FUNCTION, + "let": LET, +} + +func LookupIdentifier(ident string) TokenType { + if tok, ok := keywords[ident]; ok { + return tok + } + + return IDENT +} + type TokenType string type Token struct { |