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fixed a memory leak in lexer, all tests are now memory safe

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herbglitch 2025-03-28 02:53:03 -06:00
parent cb48a9f573
commit a9a26ec122
8 changed files with 378 additions and 518 deletions
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86
tests/std/lexer.c
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@ -1,6 +1,92 @@
#include "../test.h"
#include "arc/std/lexer.h"
#define ARC_LEXER_TOKEN_NULL 0
#define ARC_LEXER_TOKEN_NUMBER 1
#define ARC_LEXER_TOKEN_ALPHA_LOWER_CHAR 2
#define ARC_LEXER_TOKEN_ALPHA_UPPER_CHAR 3
#define ARC_LEXER_TOKEN_WHITESPACE 4
#define ARC_LEXER_TOKEN_NEWLINE_ID 5
#define ARC_LEXER_TOKEN_NEWLINE_CHAR '\n'
#define ARC_LEXER_TOKEN_COLON_ID 6
#define ARC_LEXER_TOKEN_COLON_CHAR ':'
#define ARC_LEXER_TOKEN_COLON_TAG "COLON"
#define ARC_LEXER_TOKEN_SEMICOLON_ID 7
#define ARC_LEXER_TOKEN_SEMICOLON_CHAR ';'
#define ARC_LEXER_TOKEN_SEMICOLON_TAG "SEMICOLON"
#define ARC_LEXER_TOKEN_COMMA_ID 8
#define ARC_LEXER_TOKEN_COMMA_CHAR ','
#define ARC_LEXER_TOKEN_COMMA_TAG "COMMA"
#define ARC_LEXER_TOKEN_PERIOD_ID 9
#define ARC_LEXER_TOKEN_PERIOD_CHAR '.'
#define ARC_LEXER_TOKEN_PERIOD_TAG "PERIOD"
#define ARC_LEXER_TOKEN_FORWARD_SLASH_ID 10
#define ARC_LEXER_TOKEN_FORWARD_SLASH_CHAR '/'
#define ARC_LEXER_TOKEN_FORWARD_SLASH_TAG "FORWARD_SLASH"
#define ARC_LEXER_TOKEN_BACK_SLASH_ID 11
#define ARC_LEXER_TOKEN_BACK_SLASH_CHAR '\\'
#define ARC_LEXER_TOKEN_BACK_SLASH_TAG "BACK_SLASH"
#define ARC_LEXER_TOKEN_LEFT_PARENTHESIS_ID 12
#define ARC_LEXER_TOKEN_LEFT_PARENTHESIS_CHAR '('
#define ARC_LEXER_TOKEN_LEFT_PARENTHESIS_TAG "LEFT_PARENTHESIS"
#define ARC_LEXER_TOKEN_RIGHT_PARENTHESIS_ID 13
#define ARC_LEXER_TOKEN_RIGHT_PARENTHESIS_CHAR ')'
#define ARC_LEXER_TOKEN_RIGHT_PARENTHESIS_TAG "RIGHT_PARENTHESIS"
#define ARC_LEXER_TOKEN_LEFT_CURLY_BRACE_ID 14
#define ARC_LEXER_TOKEN_LEFT_CURLY_BRACE_CHAR '{'
#define ARC_LEXER_TOKEN_LEFT_CURLY_BRACE_TAG "LEFT_CURLY_BRACE"
#define ARC_LEXER_TOKEN_RIGHT_CURLY_BRACE_ID 15
#define ARC_LEXER_TOKEN_RIGHT_CURLY_BRACE_CHAR '}'
#define ARC_LEXER_TOKEN_RIGHT_CURLY_BRACE_TAG "RIGHT_CURLY_BRACE"
#define ARC_LEXER_TOKEN_BANG_ID 16
#define ARC_LEXER_TOKEN_BANG_CHAR '!'
#define ARC_LEXER_TOKEN_BANG_TAG "BANG"
#define ARC_LEXER_TOKEN_AT_ID 17
#define ARC_LEXER_TOKEN_AT_CHAR '!'
#define ARC_LEXER_TOKEN_AT_TAG "AT"
#define ARC_LEXER_TOKEN_HASH_ID 18
#define ARC_LEXER_TOKEN_HASH_CHAR '#'
#define ARC_LEXER_TOKEN_HASH_TAG "HASH"
#define ARC_LEXER_TOKEN_PERCENT_ID 19
#define ARC_LEXER_TOKEN_PERCENT_CHAR '%'
#define ARC_LEXER_TOKEN_PERCENT_TAG "PERCENT"
void ARC_Lexer_InitBasicTokenRules(ARC_Lexer *lexer){
//null
ARC_Lexer_RegisterTokenRule(lexer, ARC_LexerTokenRule_CreateAndReturnMatchCharRule(ARC_LEXER_TOKEN_NULL, 0));
//number
ARC_Lexer_RegisterTokenRule(lexer, ARC_LexerTokenRule_CreateAndReturnMatchCharOrBetween(ARC_LEXER_TOKEN_NUMBER, '0', '9'));
//alpha char
ARC_Lexer_RegisterTokenRule(lexer, ARC_LexerTokenRule_CreateAndReturnMatchCharOrBetween(ARC_LEXER_TOKEN_ALPHA_LOWER_CHAR, 'a', 'z'));
ARC_Lexer_RegisterTokenRule(lexer, ARC_LexerTokenRule_CreateAndReturnMatchCharOrBetween(ARC_LEXER_TOKEN_ALPHA_UPPER_CHAR, 'A', 'Z'));
//whitespace
//TODO: fix this
ARC_String *whitespaceString;
ARC_String_CreateWithStrlen(&whitespaceString, " \t");
ARC_Lexer_RegisterTokenRule(lexer, ARC_LexerTokenRule_CreateAndReturnMatchCharInStringRule(ARC_LEXER_TOKEN_WHITESPACE, whitespaceString));
ARC_String_Destroy(whitespaceString);
//single char tokens
ARC_Lexer_RegisterTokenRule(lexer, ARC_LexerTokenRule_CreateAndReturnMatchCharRule(ARC_LEXER_TOKEN_NEWLINE_ID , ARC_LEXER_TOKEN_NEWLINE_CHAR ));
ARC_Lexer_RegisterTokenRule(lexer, ARC_LexerTokenRule_CreateAndReturnMatchCharRule(ARC_LEXER_TOKEN_COLON_ID , ARC_LEXER_TOKEN_COLON_CHAR ));
ARC_Lexer_RegisterTokenRule(lexer, ARC_LexerTokenRule_CreateAndReturnMatchCharRule(ARC_LEXER_TOKEN_SEMICOLON_ID , ARC_LEXER_TOKEN_SEMICOLON_CHAR ));
ARC_Lexer_RegisterTokenRule(lexer, ARC_LexerTokenRule_CreateAndReturnMatchCharRule(ARC_LEXER_TOKEN_COMMA_ID , ARC_LEXER_TOKEN_COMMA_CHAR ));
ARC_Lexer_RegisterTokenRule(lexer, ARC_LexerTokenRule_CreateAndReturnMatchCharRule(ARC_LEXER_TOKEN_PERIOD_ID , ARC_LEXER_TOKEN_PERIOD_CHAR ));
ARC_Lexer_RegisterTokenRule(lexer, ARC_LexerTokenRule_CreateAndReturnMatchCharRule(ARC_LEXER_TOKEN_FORWARD_SLASH_ID , ARC_LEXER_TOKEN_FORWARD_SLASH_CHAR ));
ARC_Lexer_RegisterTokenRule(lexer, ARC_LexerTokenRule_CreateAndReturnMatchCharRule(ARC_LEXER_TOKEN_BACK_SLASH_ID , ARC_LEXER_TOKEN_BACK_SLASH_CHAR ));
ARC_Lexer_RegisterTokenRule(lexer, ARC_LexerTokenRule_CreateAndReturnMatchCharRule(ARC_LEXER_TOKEN_LEFT_PARENTHESIS_ID , ARC_LEXER_TOKEN_LEFT_PARENTHESIS_CHAR ));
ARC_Lexer_RegisterTokenRule(lexer, ARC_LexerTokenRule_CreateAndReturnMatchCharRule(ARC_LEXER_TOKEN_RIGHT_PARENTHESIS_ID, ARC_LEXER_TOKEN_RIGHT_PARENTHESIS_CHAR));
ARC_Lexer_RegisterTokenRule(lexer, ARC_LexerTokenRule_CreateAndReturnMatchCharRule(ARC_LEXER_TOKEN_LEFT_CURLY_BRACE_ID , ARC_LEXER_TOKEN_LEFT_CURLY_BRACE_CHAR ));
ARC_Lexer_RegisterTokenRule(lexer, ARC_LexerTokenRule_CreateAndReturnMatchCharRule(ARC_LEXER_TOKEN_RIGHT_CURLY_BRACE_ID, ARC_LEXER_TOKEN_RIGHT_CURLY_BRACE_CHAR));
ARC_Lexer_RegisterTokenRule(lexer, ARC_LexerTokenRule_CreateAndReturnMatchCharRule(ARC_LEXER_TOKEN_BANG_ID , ARC_LEXER_TOKEN_BANG_CHAR ));
ARC_Lexer_RegisterTokenRule(lexer, ARC_LexerTokenRule_CreateAndReturnMatchCharRule(ARC_LEXER_TOKEN_AT_ID , ARC_LEXER_TOKEN_AT_CHAR ));
ARC_Lexer_RegisterTokenRule(lexer, ARC_LexerTokenRule_CreateAndReturnMatchCharRule(ARC_LEXER_TOKEN_HASH_ID , ARC_LEXER_TOKEN_HASH_CHAR ));
ARC_Lexer_RegisterTokenRule(lexer, ARC_LexerTokenRule_CreateAndReturnMatchCharRule(ARC_LEXER_TOKEN_PERCENT_ID , ARC_LEXER_TOKEN_PERCENT_CHAR ));
}
ARC_TEST(Lexer_Char_Match){
ARC_Lexer *lexer;
ARC_Lexer_Create(&lexer);