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libabacus
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Use unit type in print function.

This commit is contained in:
Danila Fedorin 2018-06-02 15:37:15 -07:00
parent 969e457fba
commit 3fcdd55395
1 changed files with 4 additions and 1 deletions
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5
src/interactive.c
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@ -78,10 +78,12 @@ libab_result register_functions(libab* ab) {
libab_ref trig_type;
libab_ref atan2_type;
libab_ref difficult_type;
libab_ref print_num_type;
result = libab_create_type(ab, &trig_type, "(num)->num");
TRY(libab_create_type(ab, &atan2_type, "(num, num)->num"));
TRY(libab_create_type(ab, &difficult_type, "((num)->num)->num"));
TRY(libab_create_type(ab, &print_num_type, "(num)->unit"));
TRY(libab_register_function(ab, "atan", &trig_type, function_atan));
TRY(libab_register_function(ab, "atan2", &atan2_type, function_atan2));
@ -89,7 +91,7 @@ libab_result register_functions(libab* ab) {
TRY(libab_register_function(ab, "minus", &atan2_type, function_minus));
TRY(libab_register_function(ab, "times", &atan2_type, function_times));
TRY(libab_register_function(ab, "divide", &atan2_type, function_divide));
TRY(libab_register_function(ab, "print", &trig_type, function_print_num));
TRY(libab_register_function(ab, "print", &print_num_type, function_print_num));
TRY(libab_register_operator_infix(ab, "+", 0, -1, "plus"));
TRY(libab_register_operator_infix(ab, "-", 0, -1, "minus"));
TRY(libab_register_operator_infix(ab, "*", 1, -1, "times"));
@ -98,6 +100,7 @@ libab_result register_functions(libab* ab) {
libab_ref_free(&trig_type);
libab_ref_free(&atan2_type);
libab_ref_free(&difficult_type);
libab_ref_free(&print_num_type);
return result;
}