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parsing break, continue, return

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pommicket 2022-02-04 19:31:45 -05:00
parent d1167f03d0
commit dfce9118b9
6 changed files with 196 additions and 13 deletions
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15
05/constants.b
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@ -30,6 +30,14 @@
; highest
; NB: for equal precedence, operators are applied left-to-right except for assignment operators (precedence 2)
; TOKENS
; tokens are 16 bytes and have the following format:
; uchar type
; uchar info
; ushort file
; uint line
; ulong data -- for int/float literals, the value; for string literals, the runtime address; for identifiers, the name of the identifier
#define SYMBOL_COMMA 200
; NOTE: operator_right_associative and others require SYMBOL_EQ to be the first assignment operator
#define SYMBOL_EQ 201
@ -79,6 +87,7 @@
#define SYMBOL_SEMICOLON 244
#define SYMBOL_DOT 245
#define TOKEN_IDENTIFIER 1
#define TOKEN_CONSTANT_FLOAT 2
#define TOKEN_CONSTANT_INT 3
@ -738,6 +747,10 @@
:str_union
string union
byte 0
:str_typedef ; currently only used for nice debug output
; NB: some of these are only used for nice debug output
:str_typedef
string typedef
byte 0
:str_return
string return
byte 0