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Parser is reading variable declarations, read more

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This is an incomplete process. It's supposed to be robust enough to
support the types of arrays and dictionaries, but arrays and
dictionaries aren't implemented in the literals yet, so that's my next
task.

I'll come back to variable declarations later.
This commit is contained in:
Kayne Ruse
2022-08-10 11:01:32 +01:00
parent 9603baeb0a
commit 6a883bde96
9 changed files with 218 additions and 17 deletions
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6
source/literal.h
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@@ -35,7 +35,6 @@ typedef struct {
struct { //for variable names
char* ptr;
int length;
unsigned char types;
} identifier;
} as;
} Literal;
@@ -67,7 +66,7 @@ typedef struct {
// #define TO_ARRAY_LITERAL
// #define TO_DICTIONARY_LITERAL
// #define TO_FUNCTION_LITERAL
#define TO_IDENTIFIER_LITERAL(value, types) _toIdentifierLiteral(value, types)
#define TO_IDENTIFIER_LITERAL(value) _toIdentifierLiteral(value)
#define MASK(x) (1 >> (x))
#define TYPE_CONST 0
@@ -86,6 +85,7 @@ typedef struct {
#define MASK_ARRAY (MASK(TYPE_ARRAY))
#define MASK_DICTIONARY (MASK(TYPE_DICTIONARY))
#define MASK_FUNCTION (MASK(TYPE_FUNCTION))
#define MASK_ANY (MASK_BOOLEAN|MASK_INTEGER|MASK_FLOAT|MASK_STRING|MASK_ARRAY|MASK_DICTIONARY|MASK_FUNCTION)
//utils
void printLiteral(Literal literal);
@@ -101,7 +101,7 @@ void freeLiteral(Literal literal);
//BUGFIX: macros are not functions
bool _isTruthy(Literal x);
Literal _toStringLiteral(char* str);
Literal _toIdentifierLiteral(char* str, unsigned char types);
Literal _toIdentifierLiteral(char* str);
//utils
char* copyString(char* original, int length);