krgamestudios/Toy
1
0
Fork 0
mirror of https://github.com/krgamestudios/Toy.git synced 2026-04-15 23:04:08 +10:00
Code Issues Packages Projects Releases Wiki Activity

Removed extra parameter

Browse Source
This commit is contained in:
Kayne Ruse
2022-08-19 17:56:35 +01:00
parent 16291bd1af
commit 9365541c8f
1 changed files with 10 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
source/parser.c
View File

@@ -106,7 +106,7 @@ typedef enum {
PREC_PRIMARY,
} PrecedenceRule;
typedef Opcode (*ParseFn)(Parser* parser, Node** nodeHandle, bool canBeAssigned);
typedef Opcode (*ParseFn)(Parser* parser, Node** nodeHandle);
typedef struct {
ParseFn prefix;
@@ -121,7 +121,7 @@ static void declaration(Parser* parser, Node** nodeHandle);
static void parsePrecedence(Parser* parser, Node** nodeHandle, PrecedenceRule rule);
//the expression rules
static Opcode compound(Parser* parser, Node** nodeHandle, bool canBeAssigned) {
static Opcode compound(Parser* parser, Node** nodeHandle) {
//read either an array or a dictionary into a literal node
int iterations = 0; //count the number of entries iterated over
@@ -234,7 +234,7 @@ static Opcode compound(Parser* parser, Node** nodeHandle, bool canBeAssigned) {
return OP_EOF;
}
static Opcode string(Parser* parser, Node** nodeHandle, bool canBeAssigned) {
static Opcode string(Parser* parser, Node** nodeHandle) {
//handle strings
switch(parser->previous.type) {
case TOKEN_LITERAL_STRING: {
@@ -258,7 +258,7 @@ static Opcode string(Parser* parser, Node** nodeHandle, bool canBeAssigned) {
}
}
static Opcode grouping(Parser* parser, Node** nodeHandle, bool canBeAssigned) {
static Opcode grouping(Parser* parser, Node** nodeHandle) {
//handle groupings with ()
switch(parser->previous.type) {
case TOKEN_PAREN_LEFT: {
@@ -285,7 +285,7 @@ static Opcode grouping(Parser* parser, Node** nodeHandle, bool canBeAssigned) {
}
}
static Opcode binary(Parser* parser, Node** nodeHandle, bool canBeAssigned) {
static Opcode binary(Parser* parser, Node** nodeHandle) {
advance(parser);
//binary() is an infix rule - so only get the RHS of the operator
@@ -326,7 +326,7 @@ static Opcode binary(Parser* parser, Node** nodeHandle, bool canBeAssigned) {
}
}
static Opcode unary(Parser* parser, Node** nodeHandle, bool canBeAssigned) {
static Opcode unary(Parser* parser, Node** nodeHandle) {
switch(parser->previous.type) {
case TOKEN_MINUS: {
//temp handle to potentially negate values
@@ -370,7 +370,7 @@ static Opcode unary(Parser* parser, Node** nodeHandle, bool canBeAssigned) {
}
}
static Opcode atomic(Parser* parser, Node** nodeHandle, bool canBeAssigned) {
static Opcode atomic(Parser* parser, Node** nodeHandle) {
switch(parser->previous.type) {
case TOKEN_NULL:
emitNodeLiteral(nodeHandle, TO_NULL_LITERAL);
@@ -404,7 +404,7 @@ static Opcode atomic(Parser* parser, Node** nodeHandle, bool canBeAssigned) {
}
}
static Opcode identifier(Parser* parser, Node** nodeHandle, bool canBeAssigned) {
static Opcode identifier(Parser* parser, Node** nodeHandle) {
//make a copy of the string
Token identifierToken = parser->previous;
@@ -656,7 +656,7 @@ static void parsePrecedence(Parser* parser, Node** nodeHandle, PrecedenceRule ru
}
bool canBeAssigned = rule <= PREC_ASSIGNMENT;
prefixRule(parser, nodeHandle, canBeAssigned); //ignore the returned opcode
prefixRule(parser, nodeHandle); //ignore the returned opcode
//infix rules are left-recursive
while (rule <= getRule(parser->current.type)->precedence) {
@@ -669,7 +669,7 @@ static void parsePrecedence(Parser* parser, Node** nodeHandle, PrecedenceRule ru
}
Node* rhsNode = NULL;
const Opcode opcode = infixRule(parser, &rhsNode, canBeAssigned); //NOTE: infix rule must advance the parser
const Opcode opcode = infixRule(parser, &rhsNode); //NOTE: infix rule must advance the parser
emitNodeBinary(nodeHandle, rhsNode, opcode);
if (command.optimize >= 1 && !calcStaticBinaryArithmetic(parser, nodeHandle)) {