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Check-in [2f2a7645d9]

Overview
Comment:merge TextGrid
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SHA3-256: 2f2a7645d9e6454bdeef462109f208e7eb67d69e4a8aeb647f4a8a5bc6bae5fb
User & Date: nnz on 2024-12-08 14:40:43.843
Other Links: manifest | tags
Context
2024-12-08
14:46
202408 restart with TextGrid check-in: dbcf1994d7 user: nnz tags: trunk
14:40
merge TextGrid check-in: 2f2a7645d9 user: nnz tags: trunk
13:54
added test file Leaf check-in: d487b46741 user: nnz tags: TextGrid
13:23
redo some formatting check-in: 6d26cab7c2 user: nnz tags: trunk
Changes
Unified Diff Ignore Whitespace Patch
Modified aocutils.c from [68c37aa5e0] to [a7eed73da2]. 

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#include <stdio.h>
#include <stdlib.h>
#include "aocutils.h"












size_t linearize2d(unsigned width, unsigned row, unsigned col) {
    return (row * width) + col;
}

size_t text2array(unsigned **dst, const char *r) {
    unsigned *a = malloc(512 * sizeof *a);
    size_t na = 0, sa = 512;

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#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include "aocutils.h"

bool TGvalid(struct TextGrid *tg, unsigned row, unsigned col) {
    if (row >= tg->rows) return false;
    if (col >= tg->cols) return false;
    return true;
}
char *TGcharptr(struct TextGrid *tg, unsigned row, unsigned col) {
    if (!TGvalid(tg, row, col)) return NULL;
    return tg->data + (row * tg->cols) + col;
}

// TODO: rewrite this shit
size_t linearize2d(unsigned width, unsigned row, unsigned col) {
    return (row * width) + col;
}

size_t text2array(unsigned **dst, const char *r) {
    unsigned *a = malloc(512 * sizeof *a);
    size_t na = 0, sa = 512;
︙︙
Modified aocutils.h from [475433f577] to [838e050968]. 
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#ifndef AOCUTILS_H_INCLUDED
#define AOCUTILS_H_INCLUDED









size_t linearize2d(unsigned width, unsigned row, unsigned col);
size_t text2array(unsigned **dst, const char *txt);
size_t slurp(char **dst, const char *filename);
unsigned distance(unsigned a, unsigned b);
unsigned max3u(unsigned a, unsigned b, unsigned c);
unsigned min3u(unsigned a, unsigned b, unsigned c);

#endif




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#ifndef AOCUTILS_H_INCLUDED
#define AOCUTILS_H_INCLUDED

struct TextGrid {
    unsigned rows, cols;
    char *data; // may have '\n' at end of rows
};

bool TGvalid(struct TextGrid *tg, unsigned row, unsigned col);
char *TGcharptr(struct TextGrid *tg, unsigned row, unsigned col);

size_t linearize2d(unsigned width, unsigned row, unsigned col); // TODO
size_t text2array(unsigned **dst, const char *txt);
size_t slurp(char **dst, const char *filename);
unsigned distance(unsigned a, unsigned b);
unsigned max3u(unsigned a, unsigned b, unsigned c);
unsigned min3u(unsigned a, unsigned b, unsigned c);

#endif