DESCRIPTION¶
The first form returns a mapping with indices from arr1 and values from arr2... . arr1[0] will index arr2...[0], arr1[1] will index arr2...[1], etc. If the arrays are of unequal size, the mapping will only contain as much elements as are in the smallest array.
The second form converts the given struct st into a mapping using the struct member names as index values.
USAGE¶
mkmapping( ({ 1, 2 }), ({ 10, 11 }), ({ 20, 21, 22}))
// returns ([ 1:10;20, 2:11;21 ])
struct s { int a; int *b; int c; };
mkmapping( (<s> a: 1, b: ({ 2, 3 }), c: 3 )
// returns ([ "a":1, "b":({2,3}), "c":3 ])
HISTORY¶
- changed (3.3.433) – added the conversion from structs
SEE ALSO¶
mapping, mappingp(E), m_indices(E), m_values(E), m_add(E), m_delete(E), sizeof(E), widthof(E), unmkmapping(E), to_struct(E)