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cgen: simplify auto_str_methods.v (#14463)

master
yuyi 2022-05-20 03:29:15 +08:00 committed by GitHub
parent 46f94e8d68
commit 55e7daa2f9
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1 changed files with 28 additions and 74 deletions
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102
vlib/v/gen/c/auto_str_methods.v
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@ -6,86 +6,12 @@ import v.ast
import v.util
import strings
pub enum StrIntpType {
si_no_str = 0 // no parameter to print only fix string
si_c
si_u8
si_i8
si_u16
si_i16
si_u32
si_i32
si_u64
si_i64
si_e32
si_e64
si_f32
si_f64
si_g32
si_g64
si_s
si_p
si_vp
}
pub fn type_to_str(x StrIntpType) string {
return match x {
.si_no_str { 'no_str' }
.si_c { 'c' }
.si_u8 { 'u8' }
.si_i8 { 'i8' }
.si_u16 { 'u16' }
.si_i16 { 'i16' }
.si_u32 { 'u32' }
.si_i32 { 'i32' }
.si_u64 { 'u64' }
.si_i64 { 'i64' }
.si_f32 { 'f32' }
.si_f64 { 'f64' }
.si_g32 { 'f32' } // g32 format use f32 data
.si_g64 { 'f64' } // g64 format use f64 data
.si_e32 { 'f32' } // e32 format use f32 data
.si_e64 { 'f64' } // e64 format use f64 data
.si_s { 's' }
.si_p { 'p' }
.si_vp { 'vp' }
}
}
pub fn data_str(x StrIntpType) string {
return match x {
.si_no_str { 'no_str' }
.si_c { 'd_c' }
.si_u8 { 'd_u8' }
.si_i8 { 'd_i8' }
.si_u16 { 'd_u16' }
.si_i16 { 'd_i16' }
.si_u32 { 'd_u32' }
.si_i32 { 'd_i32' }
.si_u64 { 'd_u64' }
.si_i64 { 'd_i64' }
.si_f32 { 'd_f32' }
.si_f64 { 'd_f64' }
.si_g32 { 'd_f32' } // g32 format use f32 data
.si_g64 { 'd_f64' } // g64 format use f64 data
.si_e32 { 'd_f32' } // e32 format use f32 data
.si_e64 { 'd_f64' } // e64 format use f64 data
.si_s { 'd_s' }
.si_p { 'd_p' }
.si_vp { 'd_vp' }
}
}
const (
// BUG: this const is not released from the memory! use a const for now
// si_s_code = "0x" + int(StrIntpType.si_s).hex() // code for a simple string
si_s_code = '0xfe10'
)
fn should_use_indent_func(kind ast.Kind) bool {
return kind in [.struct_, .alias, .array, .array_fixed, .map, .sum_type, .interface_]
}
fn (mut g Gen) gen_str_default(sym ast.TypeSymbol, styp string, str_fn_name string) {
$if trace_autostr ? {
eprintln('> gen_str_default: $sym.name | $styp | str_fn_name')
@ -1058,3 +984,31 @@ fn struct_auto_str_func(sym &ast.TypeSymbol, _field_type ast.Type, fn_name strin
return method_str, false
}
}
fn data_str(x StrIntpType) string {
return match x {
.si_no_str { 'no_str' }
.si_c { 'd_c' }
.si_u8 { 'd_u8' }
.si_i8 { 'd_i8' }
.si_u16 { 'd_u16' }
.si_i16 { 'd_i16' }
.si_u32 { 'd_u32' }
.si_i32 { 'd_i32' }
.si_u64 { 'd_u64' }
.si_i64 { 'd_i64' }
.si_f32 { 'd_f32' }
.si_f64 { 'd_f64' }
.si_g32 { 'd_f32' } // g32 format use f32 data
.si_g64 { 'd_f64' } // g64 format use f64 data
.si_e32 { 'd_f32' } // e32 format use f32 data
.si_e64 { 'd_f64' } // e64 format use f64 data
.si_s { 'd_s' }
.si_p { 'd_p' }
.si_vp { 'd_vp' }
}
}
fn should_use_indent_func(kind ast.Kind) bool {
return kind in [.struct_, .alias, .array, .array_fixed, .map, .sum_type, .interface_]
}