cl_format/tildes/
tilde_able_impl.rs

1use super::*;
2
3impl<'a, 'arg> TildeAble for Args<'a, 'arg> {
4    fn len(&self) -> usize {
5        self.left_count()
6    }
7
8    fn into_tildekind_char(&self) -> Option<&dyn TildeKindChar> {
9        match self.pop() {
10            Some(a) => a.into_tildekind_char(),
11            None => None,
12        }
13    }
14
15    fn into_tildekind_float(&self) -> Option<&dyn TildeKindFloat> {
16        match self.pop() {
17            Some(a) => a.into_tildekind_float(),
18            None => None,
19        }
20    }
21
22    fn into_tildekind_digit(&self) -> Option<&dyn TildeKindDigit> {
23        match self.pop() {
24            Some(a) => a.into_tildekind_digit(),
25            None => None,
26        }
27    }
28
29    fn into_tildekind_va(&self) -> Option<&dyn TildeKindVa> {
30        match self.pop() {
31            Some(a) => a.into_tildekind_va(),
32            None => None,
33        }
34    }
35
36    fn into_tildekind_star(&self) -> Option<&dyn TildeKindStar> {
37        Some(self)
38    }
39
40    fn into_tildekind_loop(&self) -> Option<&dyn TildeKindLoop> {
41        Some(self)
42    }
43
44    fn into_tildekind_loopend(&self) -> Option<&dyn TildeKindLoopEnd> {
45        None
46    }
47
48    fn into_tildekind_cond(&self) -> Option<&dyn TildeKindCond> {
49        Some(self)
50    }
51
52    fn into_tildekind_text(&self) -> Option<&dyn TildeKindText> {
53        None
54    }
55
56    fn into_tildekind_vectilde(&self) -> Option<&dyn TildeKindVecTilde> {
57        Some(self)
58    }
59
60    fn into_tildekind_standard(&self) -> Option<&dyn TildeKindStandard> {
61        match self.pop() {
62            Some(a) => a.into_tildekind_standard(),
63            None => None,
64        }
65    }
66
67    fn into_tildekind_tildes(&self) -> Option<&dyn TildeKindTildes> {
68        None
69    }
70
71    fn into_tildekind_radix(&self) -> Option<&dyn TildeKindRadix> {
72        match self.pop() {
73            Some(a) => a.into_tildekind_radix(),
74            None => None,
75        }
76    }
77}
78
79/// impl mamually
80impl TildeAble for Option<&dyn TildeAble> {
81    fn len(&self) -> usize {
82        match self {
83            Some(_) => 1,
84            None => 0,
85        }
86    }
87
88    fn into_tildekind_cond(&self) -> Option<&dyn TildeKindCond> {
89        Some(self)
90    }
91}
92
93impl TildeAble for Vec<&dyn TildeAble> {
94    fn len(&self) -> usize {
95        self.len()
96    }
97
98    fn into_tildekind_va(&self) -> Option<&dyn TildeKindVa> {
99        Some(self)
100    }
101
102    fn into_tildekind_loop(&self) -> Option<&dyn TildeKindLoop> {
103        Some(self)
104    }
105}
cl_format/tildes/tilde_able_impl.rs

cl_format/tildes/
tilde_able_impl.rs
