diff options
| author | c | 2024-04-16 15:19:57 -0400 |
|---|---|---|
| committer | c | 2024-04-16 15:19:57 -0400 |
| commit | c26ffc484d30dce65754c0081baa5402346c703a (patch) | |
| tree | 0c8c98eed4ba68fac761e26ef63fce8d660bdf55 /src/include | |
| parent | 2e6d3b3343f8e51bc2f3749017ee8a22d7e8b2f6 (diff) | |
One may now add and subtract integers.
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/doer.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/include/doer.h b/src/include/doer.h index 30b514e..14f0a31 100644 --- a/src/include/doer.h +++ b/src/include/doer.h @@ -72,6 +72,9 @@ static tree_type_t blin_str_cat_args[] = { TREE_TYPE_LSTR, TREE_TYPE_LSTR }; // `+`: Add two integers. tree_t* blin_add(doer_t* doer); static tree_type_t blin_add_args[] = { TREE_TYPE_LINT, TREE_TYPE_LINT }; +// `-`: Subtract two integers. +tree_t* blin_sub(doer_t* doer); +static tree_type_t blin_sub_args[] = { TREE_TYPE_LINT, TREE_TYPE_LINT }; void doer_do_call(doer_t* doer); tree_t* doer_do_call_blin(doer_t* doer); @@ -91,6 +94,7 @@ static blinf_t blinfs[] = { { blin_printl, TREE_TYPE_LSTR, blin_printl_args, "printl" }, { blin_str_cat, TREE_TYPE_LSTR, blin_str_cat_args, "str_cat" }, { blin_add, TREE_TYPE_LINT, blin_add_args, "+" }, + { blin_sub, TREE_TYPE_LINT, blin_sub_args, "-" }, }; #endif |