15 lines
255 B
C
15 lines
255 B
C
#ifndef PS_GRAPH_H
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#define PS_GRAPH_H
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#include <stdio.h>
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#include "tree.h"
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struct graph_range {
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double xmin, xmax;
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double ymin, ymax;
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double step;
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};
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extern void ps_export_graph(FILE *file, struct expr_node *node, struct graph_range *range);
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#endif |