Add helper functions to access key
New functions for read only access to the key of toml_array_t and toml_table_t structs
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b53c016877
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10
toml.c
10
toml.c
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@ -1615,6 +1615,11 @@ int toml_array_nelem(toml_array_t* arr)
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return arr->nelem;
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}
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const char* toml_array_key(toml_array_t* arr)
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{
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return arr ? arr->key : (const char*) NULL;
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}
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int toml_table_nkval(toml_table_t* tab)
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{
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return tab->nkval;
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@ -1630,6 +1635,11 @@ int toml_table_ntab(toml_table_t* tab)
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return tab->ntab;
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}
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const char* toml_table_key(toml_table_t* tab)
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{
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return tab ? tab->key : (const char*) NULL;
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}
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toml_array_t* toml_array_at(toml_array_t* arr, int idx)
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{
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if (arr->kind != 'a')
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6
toml.h
6
toml.h
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@ -66,6 +66,9 @@ TOML_EXTERN char toml_array_kind(toml_array_t* arr);
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/* Return the number of elements in the array */
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TOML_EXTERN int toml_array_nelem(toml_array_t* arr);
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/* Return the key of an array */
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TOML_EXTERN const char* toml_array_key(toml_array_t* arr);
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/* Return the number of key-values in a table */
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TOML_EXTERN int toml_table_nkval(toml_table_t* tab);
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@ -75,6 +78,9 @@ TOML_EXTERN int toml_table_narr(toml_table_t* tab);
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/* Return the number of sub-tables in a table */
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TOML_EXTERN int toml_table_ntab(toml_table_t* tab);
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/* Return the key of a table*/
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TOML_EXTERN const char* toml_table_key(toml_table_t* tab);
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/* Deref array by index. Return the element at idx or 0 if out of range. */
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TOML_EXTERN const char* toml_raw_at(toml_array_t* arr, int idx);
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TOML_EXTERN toml_array_t* toml_array_at(toml_array_t* arr, int idx);
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