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authorPhil Sutter <phil@nwl.cc>2023-12-22 17:00:44 +0100
committerPhil Sutter <phil@nwl.cc>2024-01-02 18:29:51 +0100
commit17cef81a8d1d119f457a01214a86e2c0e883ce8f (patch)
treebec6cf88905a9895e6fdffad9e63c2905effde4f /include/datatype.h
parentd9badd39deb7e2f9509be75e83477ab0a0bf2740 (diff)
datatype: Describe rt symbol tables
Implement a symbol_table_print() wrapper for the run-time populated rt_symbol_tables which formats output similar to expr_describe() and includes the data source. Since these tables reside in struct output_ctx there is no implicit connection between data type and therefore providing callbacks for relevant datat types which feed the data into said wrapper is a simpler solution than extending expr_describe() itself. Signed-off-by: Phil Sutter <phil@nwl.cc>
Diffstat (limited to 'include/datatype.h')
-rw-r--r--include/datatype.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/datatype.h b/include/datatype.h
index 09a78945..c4d6282d 100644
--- a/include/datatype.h
+++ b/include/datatype.h
@@ -252,6 +252,9 @@ extern void symbol_table_print(const struct symbol_table *tbl,
extern struct symbol_table *rt_symbol_table_init(const char *filename);
extern void rt_symbol_table_free(const struct symbol_table *tbl);
+extern void rt_symbol_table_describe(struct output_ctx *octx, const char *name,
+ const struct symbol_table *tbl,
+ const struct datatype *type);
extern const struct datatype invalid_type;
extern const struct datatype verdict_type;