parser_expr.c File Reference

#include "../codegen/codegen.h"
#include "../zen/zen_facts.h"
#include "parser.h"
#include <ctype.h>
#include <libgen.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

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Functions
int	check_opaque_alias_compat (ParserContext *ctx, Type *a, Type *b)
	Checks compatibility of opaque aliases (allows access within defining file).
char *	resolve_struct_name_from_type (ParserContext *ctx, Type *t, int *is_ptr_out, char **allocated_out)
int	is_struct_type (ParserContext *ctx, const char *type_name)
Type *	get_field_type (ParserContext *ctx, Type *struct_type, const char *field_name)
char *	infer_type (ParserContext *ctx, ASTNode *node)
int	is_type_copy (ParserContext *ctx, Type *t)
	Checks if a type is copyable.
void	check_move_usage (ParserContext *ctx, ASTNode *node, Token t)
	Checks if a type is copyable.
ASTNode *	parse_expression (ParserContext *ctx, Lexer *l)
	Parses an expression.
Precedence	get_token_precedence (Token t)
void	analyze_lambda_captures (ParserContext *ctx, ASTNode *lambda)
	Analyzes lambda captures.
ASTNode *	parse_lambda (ParserContext *ctx, Lexer *l)
	Parses a lambda.
ASTNode *	parse_primary (ParserContext *ctx, Lexer *l)
	Parses a primary expression (literal, variable, grouping).
int	is_comparison_op (const char *op)
const char *	get_operator_method (const char *op)
ASTNode *	parse_expr_prec (ParserContext *ctx, Lexer *l, Precedence min_prec)
	Parses an expression with minimum precedence.
ASTNode *	parse_arrow_lambda_single (ParserContext *ctx, Lexer *l, char *param_name)
	Parses a single parameter arrow lambda.
ASTNode *	parse_arrow_lambda_multi (ParserContext *ctx, Lexer *l, char **param_names, int num_params)
	Parses a multi-parameter arrow lambda.

Variables
ASTNode *	global_user_structs
	List of user defined structs.

Function Documentation

analyze_lambda_captures()

void analyze_lambda_captures	(	ParserContext *	ctx,
		ASTNode *	lambda
	)

Analyzes lambda captures.

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check_move_usage()

void check_move_usage	(	ParserContext *	ctx,
		ASTNode *	node,
		Token	t
	)

Checks if a type is copyable.

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check_opaque_alias_compat()

int check_opaque_alias_compat	(	ParserContext *	ctx,
		Type *	a,
		Type *	b
	)

Checks compatibility of opaque aliases (allows access within defining file).

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get_field_type()

Type * get_field_type	(	ParserContext *	ctx,
		Type *	struct_type,
		const char *	field_name
	)

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get_operator_method()

const char * get_operator_method

(

const char *

op

)

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get_token_precedence()

Precedence get_token_precedence

(

Token

t

)

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infer_type()

char * infer_type	(	ParserContext *	ctx,
		ASTNode *	node
	)

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is_comparison_op()

int is_comparison_op

(

const char *

op

)

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is_struct_type()

int is_struct_type	(	ParserContext *	ctx,
		const char *	type_name
	)

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is_type_copy()

int is_type_copy	(	ParserContext *	ctx,
		Type *	t
	)

Checks if a type is copyable.

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parse_arrow_lambda_multi()

ASTNode * parse_arrow_lambda_multi	(	ParserContext *	ctx,
		Lexer *	l,
		char **	param_names,
		int	num_params
	)

Parses a multi-parameter arrow lambda.

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parse_arrow_lambda_single()

ASTNode * parse_arrow_lambda_single	(	ParserContext *	ctx,
		Lexer *	l,
		char *	param_name
	)

Parses a single parameter arrow lambda.

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parse_expr_prec()

ASTNode * parse_expr_prec	(	ParserContext *	ctx,
		Lexer *	l,
		Precedence	min_prec
	)

Parses an expression with minimum precedence.

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parse_expression()

ASTNode * parse_expression	(	ParserContext *	ctx,
		Lexer *	l
	)

Parses an expression.

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parse_lambda()

ASTNode * parse_lambda	(	ParserContext *	ctx,
		Lexer *	l
	)

Parses a lambda.

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parse_primary()

ASTNode * parse_primary	(	ParserContext *	ctx,
		Lexer *	l
	)

Parses a primary expression (literal, variable, grouping).

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resolve_struct_name_from_type()

char * resolve_struct_name_from_type	(	ParserContext *	ctx,
		Type *	t,
		int *	is_ptr_out,
		char **	allocated_out
	)

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Variable Documentation

global_user_structs

ASTNode* global_user_structs

extern

List of user defined structs.