rfc:scalar_type_hints_v5

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rfc:scalar_type_hints_v5 [2017/09/22 13:28]
127.0.0.1 external edit
rfc:scalar_type_hints_v5 [2018/10/17 11:38] (current)
carusogabriel Fix table align in "bool" column
Line 125: Line 125:
 The table shows which types are accepted and converted for scalar type declarations. ''NULL'', arrays and resources are never accepted for scalar type declarations, and so are not included in the table. The table shows which types are accepted and converted for scalar type declarations. ''NULL'', arrays and resources are never accepted for scalar type declarations, and so are not included in the table.
  
-^ Type declaration  ^ int  ^ float    ^ string   ^ bool ^ object +^ Type declaration  ^ int  ^ float    ^ string   ^ bool  ^ object 
-^ ''int''           ^ yes  ^ yes*     ^ yes†     ^ yes  ^ no      ^ +^ ''int''           ^ yes  ^ yes*     ^ yes†     ^ yes   ^ no      ^ 
-^ ''float''         ^ yes  ^ yes      ^ yes†     ^ yes  ^ no      ^ +^ ''float''         ^ yes  ^ yes      ^ yes†     ^ yes   ^ no      ^ 
-^ ''string''        ^ yes  ^ yes      ^ yes      ^ yes  ^ yes‡    ^ +^ ''string''        ^ yes  ^ yes      ^ yes      ^ yes   ^ yes‡    ^ 
-^ ''bool''          ^ yes  ^ yes      ^ yes      ^ yes  ^ no      ^+^ ''bool''          ^ yes  ^ yes      ^ yes      ^ yes   ^ no      ^
  
 <nowiki>*</nowiki>Only non-NaN floats between ''PHP_INT_MIN'' and ''PHP_INT_MAX'' accepted. (New in PHP 7, see the [[rfc:zpp_fail_on_overflow|ZPP Failure on Overflow]] RFC) <nowiki>*</nowiki>Only non-NaN floats between ''PHP_INT_MIN'' and ''PHP_INT_MAX'' accepted. (New in PHP 7, see the [[rfc:zpp_fail_on_overflow|ZPP Failure on Overflow]] RFC)
rfc/scalar_type_hints_v5.1506086901.txt.gz · Last modified: 2017/09/22 13:28 by 127.0.0.1