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| author | pommicket <pommicket@gmail.com> | 2022-01-13 18:13:29 -0500 |
|---|---|---|
| committer | pommicket <pommicket@gmail.com> | 2022-01-13 18:13:29 -0500 |
| commit | e44bc4976add29f5cc1b9efddb4f6926b0116e9b (patch) | |
| tree | 5bf2d92942e497d698527484afa4cba25ae074f1 /05/constants.b | |
| parent | 13363eac1af870ea256b35843078fa890cea6f24 (diff) | |
start parsing binary ops
Diffstat (limited to '05/constants.b')
| -rw-r--r-- | 05/constants.b | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/05/constants.b b/05/constants.b index 80a7a0a..bd5c57a 100644 --- a/05/constants.b +++ b/05/constants.b @@ -20,12 +20,14 @@ ; b << >> ; c + - ; d * / % +; e8 cast ; e unary prefixes ++ -- & * + - ~ ! ; f . -> () [] postfix ++ -- ; highest ; NB: for equal precedence, operators are applied left-to-right except for assignment operators (precedence 2) #define SYMBOL_COMMA 200 +; NOTE: operator_right_associative requires SYMBOL_EQ to be the first assignment operator #define SYMBOL_EQ 201 #define SYMBOL_PLUS_EQ 202 #define SYMBOL_MINUS_EQ 203 @@ -37,6 +39,7 @@ #define SYMBOL_AND_EQ 209 #define SYMBOL_XOR_EQ 210 #define SYMBOL_OR_EQ 211 +; NOTE: operator_right_associative requires SYMBOL_OR_EQ to be the last assignment operator #define SYMBOL_QUESTION 212 #define SYMBOL_OR_OR 213 #define SYMBOL_AND_AND 214 @@ -70,7 +73,7 @@ #define SYMBOL_LPAREN 242 #define SYMBOL_RPAREN 243 #define SYMBOL_SEMICOLON 244 - +#define SYMBOL_DOT 245 #define TOKEN_IDENTIFIER 1 #define TOKEN_CONSTANT_FLOAT 2 @@ -347,6 +350,9 @@ byte SYMBOL_ARROW string -> byte 0 + byte SYMBOL_DOT + string . + byte 0 byte SYMBOL_DOTDOTDOT string ... byte 0 |