high_level_data.c File Reference

#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#include <stdarg.h>
#include "globals.h"
#include "types.h"
#include "errors.h"
#include "ast_util.h"
#include "odin_util.h"
#include "util.h"
#include "high_level_data.h"

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Functions
void	update_tree (ast_node_t *node)
void	update_tag (ast_node_t *node, int tag, int line)
int	generate_tag ()
int	get_linenumber (ast_node_t *node)
void	add_tag_data ()
Variables
int	last_tag

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Function Documentation

void add_tag_data

(

)

Definition at line 25 of file high_level_data.c.

{
        int i;

        for (i = 0; i < num_modules; i++)
        {
                update_tree (ast_modules[i]);
        }
}

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int generate_tag

(

)

Definition at line 122 of file high_level_data.c.

{
        static int high_level_id = 0;
        high_level_id ++;
        last_tag = high_level_id;

        return high_level_id;
}

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int get_linenumber

(

ast_node_t *

node

)

Definition at line 134 of file high_level_data.c.

{
        return node->line_number;
}

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void update_tag	(	ast_node_t *	node,
		int	tag,
		int	line
	)

Definition at line 103 of file high_level_data.c.

{
        int i;
        if (node == NULL) 
                return;

        node->far_tag = tag;
        node->high_number = line;

        for (i=0; i < node->num_children; i++)
        {
                update_tag(node->children[i],tag, line);
        }
        
}

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void update_tree

(

ast_node_t *

node

)

Definition at line 38 of file high_level_data.c.

{
        int i;
        int tag;
        int line;

        if (node == NULL) 
                return;
        
        if (strcmp(global_args.high_level_block,"if")==0)
        {
                switch(node->type)
                {
                        case IF:
                                tag = generate_tag();
                                line = get_linenumber(node);
                                update_tag(node, tag, line);
                                break;
                        
                        default:
                                for (i=0; i < node->num_children; i++)
                                {
                                        update_tree(node->children[i]);
                                }
                }
        }
        else if (strcmp(global_args.high_level_block,"always")==0)
        {
                switch(node->type)
                {
                        case ALWAYS:
                                tag = generate_tag();
                                line = get_linenumber(node);
                                update_tag(node, tag, line);
                                break;
                        
                        default:
                                for (i=0; i < node->num_children; i++)
                                {
                                        update_tree(node->children[i]);
                                }
                }
        }
        else if (strcmp(global_args.high_level_block,"module")==0)
        {
                switch(node->type)
                {
                        case MODULE:
                                tag = generate_tag();
                                line = get_linenumber(node);
                                update_tag(node, tag, line);
                                break;
                        
                        default:
                                for (i=0; i < node->num_children; i++)
                                {
                                        update_tree(node->children[i]);
                                }
                }
        }
}

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Variable Documentation

int last_tag

Definition at line 18 of file high_level_data.c.