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Strengthened constness for cstrings and bytecode

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This commit is contained in:
Kayne Ruse
2023-02-10 08:52:38 +00:00
parent 76a0290290
commit ee226ea426
24 changed files with 138 additions and 143 deletions
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6
source/toy_lexer.h
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@@ -5,7 +5,7 @@
//lexers are bound to a string of code, and return a single token every time scan is called
typedef struct {
char* source;
const char* source;
int start; //start of the token
int current; //current position of the lexer
int line; //track this for error handling
@@ -14,12 +14,12 @@ typedef struct {
//tokens are intermediaries between lexers and parsers
typedef struct {
Toy_TokenType type;
char* lexeme;
const char* lexeme;
int length;
int line;
} Toy_Token;
TOY_API void Toy_initLexer(Toy_Lexer* lexer, char* source);
TOY_API void Toy_initLexer(Toy_Lexer* lexer, const char* source);
Toy_Token Toy_scanLexer(Toy_Lexer* lexer);
//for debugging