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patch 8.2.2388: no easy way to get the maximum or mininum number value

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Problem:    No easy way to get the maximum or mininum number value.
Solution:   Add v:numbermax and v:numbermin.
This commit is contained in:
Bram Moolenaar
2021-01-21 21:42:31 +01:00
parent e32e516dfa
commit 57d5a01cb4
5 changed files with 47 additions and 30 deletions
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4
src/evalvars.c
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@@ -122,6 +122,8 @@ static struct vimvar
{VV_NAME("true", VAR_BOOL), VV_RO},
{VV_NAME("none", VAR_SPECIAL), VV_RO},
{VV_NAME("null", VAR_SPECIAL), VV_RO},
{VV_NAME("numbermax", VAR_NUMBER), VV_RO},
{VV_NAME("numbermin", VAR_NUMBER), VV_RO},
{VV_NAME("numbersize", VAR_NUMBER), VV_RO},
{VV_NAME("vim_did_enter", VAR_NUMBER), VV_RO},
{VV_NAME("testing", VAR_NUMBER), 0},
@@ -228,6 +230,8 @@ evalvars_init(void)
set_vim_var_nr(VV_TRUE, VVAL_TRUE);
set_vim_var_nr(VV_NONE, VVAL_NONE);
set_vim_var_nr(VV_NULL, VVAL_NULL);
set_vim_var_nr(VV_NUMBERMAX, VARNUM_MAX);
set_vim_var_nr(VV_NUMBERMIN, VARNUM_MIN);
set_vim_var_nr(VV_NUMBERSIZE, sizeof(varnumber_T) * 8);
set_vim_var_nr(VV_TYPE_NUMBER, VAR_TYPE_NUMBER);