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api: Rename dict_set_value to dict_set_var

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Reasonings:
1. It is not used for anything, but scope dictionaries currenly. So there is no 
   need to generalize and split it into dict_set_var (which will contain some 
   scope-dictionary-specific checks) and dict_set_value (which will work for any 
   dictionary).
2. Check for key size is no longer valid for non-scope dictionaries: you *can* 
   use empty keys there. In scope dictionaries also, but you actually are not 
   supposed to store there anything, but variables.

Note that actually one may still do

    let b:[''] = 1

and “bypass” check for variable name. It won’t change what `echo b:` will show, 
but it may affect code which iterates over scope dictionary keys and sets them 
to something (if there is such code).
This commit is contained in:
ZyX
2017-02-23 01:27:45 +03:00
parent 6550caee50
commit 8faa4af396
7 changed files with 31 additions and 31 deletions
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8
src/nvim/api/buffer.c
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@@ -456,7 +456,7 @@ void nvim_buf_set_var(Buffer buffer, String name, Object value, Error *err)
return;
}
dict_set_value(buf->b_vars, name, value, false, false, err);
dict_set_var(buf->b_vars, name, value, false, false, err);
}
/// Removes a buffer-scoped (b:) variable
@@ -472,7 +472,7 @@ void nvim_buf_del_var(Buffer buffer, String name, Error *err)
return;
}
dict_set_value(buf->b_vars, name, NIL, true, false, err);
dict_set_var(buf->b_vars, name, NIL, true, false, err);
}
/// Sets a buffer-scoped (b:) variable
@@ -495,7 +495,7 @@ Object buffer_set_var(Buffer buffer, String name, Object value, Error *err)
return (Object) OBJECT_INIT;
}
return dict_set_value(buf->b_vars, name, value, false, true, err);
return dict_set_var(buf->b_vars, name, value, false, true, err);
}
/// Removes a buffer-scoped (b:) variable
@@ -514,7 +514,7 @@ Object buffer_del_var(Buffer buffer, String name, Error *err)
return (Object) OBJECT_INIT;
}
return dict_set_value(buf->b_vars, name, NIL, true, true, err);
return dict_set_var(buf->b_vars, name, NIL, true, true, err);
}