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| author | Baitinq <[email protected]> | 2025-01-12 19:47:16 +0100 |
|---|---|---|
| committer | Baitinq <[email protected]> | 2025-01-12 19:47:32 +0100 |
| commit | b08960fa4f3e3c5c45a1b92ec80a82ad02d82c8c (patch) | |
| tree | 0f9355bd993c6863361bb643397c49140d4428a5 /src/tokenizer.zig | |
| parent | Evaluator: Store variables with value instead of reference (diff) | |
| download | interpreter-b08960fa4f3e3c5c45a1b92ec80a82ad02d82c8c.tar.gz interpreter-b08960fa4f3e3c5c45a1b92ec80a82ad02d82c8c.tar.bz2 interpreter-b08960fa4f3e3c5c45a1b92ec80a82ad02d82c8c.zip | |
Implement "return"
Diffstat (limited to '')
| -rw-r--r-- | src/tokenizer.zig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/tokenizer.zig b/src/tokenizer.zig index 20f80cc..aab8aa2 100644 --- a/src/tokenizer.zig +++ b/src/tokenizer.zig @@ -8,6 +8,7 @@ pub const TokenType = enum { // Keywords LET, PRINT, + RETURN, // Identifiers IDENTIFIER, @@ -28,6 +29,7 @@ pub const TokenType = enum { pub const Token = union(TokenType) { LET: void, PRINT: void, + RETURN: void, IDENTIFIER: []u8, NUMBER: i64, EQUALS: void, @@ -64,6 +66,7 @@ pub const Tokenizer = struct { if (std.mem.eql(u8, string, "let")) return Token{ .LET = void{} }; if (std.mem.eql(u8, string, "print")) return Token{ .PRINT = void{} }; + if (std.mem.eql(u8, string, "return")) return Token{ .RETURN = void{} }; if (std.fmt.parseInt(i32, string, 10) catch null) |i| return Token{ .NUMBER = i }; |