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gds-render
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Add checks to cell structure

This commit is contained in:
Mario Hüttel 2019-03-05 19:48:03 +01:00
parent cd9030a24e
commit 58bb74b905
1 changed files with 18 additions and 0 deletions
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18
gds-parser/gds-types.h
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@ -35,6 +35,8 @@
#include <glib.h> #include <glib.h>
#define CELL_NAME_MAX (100) /**< @brief Maximum length of a gds_cell::name or a gds_library::name */ #define CELL_NAME_MAX (100) /**< @brief Maximum length of a gds_cell::name or a gds_library::name */
/* Maybe use the macros that ship with the compiler? */
#define MIN(a,b) (((a) < (b)) ? (a) : (b)) /**< @brief Return smaller number */ #define MIN(a,b) (((a) < (b)) ? (a) : (b)) /**< @brief Return smaller number */
#define MAX(a,b) (((a) > (b)) ? (a) : (b)) /**< @brief Return bigger number */ #define MAX(a,b) (((a) > (b)) ? (a) : (b)) /**< @brief Return bigger number */
@ -59,6 +61,21 @@ struct gds_point {
int y; int y;
}; };
/**
* @brief Stores the result of the cell checks.
*/
struct gds_cell_checks {
int unresolved_child_count; /**< @brief Number of unresolved cell instances inside this cell */
int affected_by_reference_loop; /**< @brief 1 if the cell is affected by a reference loop and therefore not renderable */
/**
* @brief For the internal use of the checker.
* @warning Do not use this structure and its contents!
*/
struct _check_internals {
int marker;
} _internal;
};
/** /**
* @brief Date information for cells and libraries * @brief Date information for cells and libraries
*/ */
@ -105,6 +122,7 @@ struct gds_cell {
GList *child_cells; /**< @brief List of #gds_cell_instance elements */ GList *child_cells; /**< @brief List of #gds_cell_instance elements */
GList *graphic_objs; /**< @brief List of #gds_graphics */ GList *graphic_objs; /**< @brief List of #gds_graphics */
struct gds_library *parent_library; /**< @brief Pointer to parent library */ struct gds_library *parent_library; /**< @brief Pointer to parent library */
struct gds_cell_checks checks; /**< @brief Checking results */
}; };
/** /**