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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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14
repl/lib_runner.c
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@@ -10,7 +10,7 @@
typedef struct Toy_Runner {
Toy_Interpreter interpreter;
unsigned char* bytecode;
const unsigned char* bytecode;
size_t size;
bool dirty;
@@ -43,12 +43,12 @@ static int nativeLoadScript(Toy_Interpreter* interpreter, Toy_LiteralArray* argu
Toy_freeLiteral(drivePathLiteral);
//use raw types - easier
char* filePath = Toy_toCString(TOY_AS_STRING(filePathLiteral));
const char* filePath = Toy_toCString(TOY_AS_STRING(filePathLiteral));
int filePathLength = Toy_lengthRefString(TOY_AS_STRING(filePathLiteral));
//load and compile the bytecode
size_t fileSize = 0;
char* source = Toy_readFile(filePath, &fileSize);
const char* source = Toy_readFile(filePath, &fileSize);
if (!source) {
interpreter->errorOutput("Failed to load source file\n");
@@ -56,7 +56,7 @@ static int nativeLoadScript(Toy_Interpreter* interpreter, Toy_LiteralArray* argu
return -1;
}
unsigned char* bytecode = Toy_compileString(source, &fileSize);
const unsigned char* bytecode = Toy_compileString(source, &fileSize);
free((void*)source);
if (!bytecode) {
@@ -105,7 +105,7 @@ static int nativeLoadScriptBytecode(Toy_Interpreter* interpreter, Toy_LiteralArr
Toy_RefString* drivePath = Toy_copyRefString(TOY_AS_STRING(drivePathLiteral));
//get the drive and path as a string (can't trust that pesky strtok - custom split) TODO: move this to refstring library
int driveLength = 0;
size_t driveLength = 0;
while (Toy_toCString(drivePath)[driveLength] != ':') {
if (driveLength >= Toy_lengthRefString(drivePath)) {
interpreter->errorOutput("Incorrect drive path format given to loadScriptBytecode\n");
@@ -492,7 +492,7 @@ static int nativeCheckScriptDirty(Toy_Interpreter* interpreter, Toy_LiteralArray
//call the hook
typedef struct Natives {
char* name;
const char* name;
Toy_NativeFn fn;
} Natives;
@@ -585,7 +585,7 @@ Toy_Literal Toy_getFilePathLiteral(Toy_Interpreter* interpreter, Toy_Literal* dr
Toy_RefString* drivePath = Toy_copyRefString(TOY_AS_STRING(*drivePathLiteral));
//get the drive and path as a string (can't trust that pesky strtok - custom split) TODO: move this to refstring library
int driveLength = 0;
size_t driveLength = 0;
while (Toy_toCString(drivePath)[driveLength] != ':') {
if (driveLength >= Toy_lengthRefString(drivePath)) {
interpreter->errorOutput("Incorrect drive path format given to Toy_getFilePathLiteral\n");