ptx_parser/parser/instruction/
bra.rs

1//! Original PTX specification:
2//!
3//! bra{.uni}  tgt;           // tgt is a label
4//! bra{.uni}  tgt;           // unconditional branch
5
6#![allow(unused)]
7
8use crate::parser::{
9    PtxParseError, PtxParser, PtxTokenStream, Span,
10    util::{
11        between, comma_p, directive_p, exclamation_p, lbracket_p, lparen_p, map, minus_p, optional,
12        pipe_p, rbracket_p, rparen_p, semicolon_p, sep_by, string_p, try_map,
13    },
14};
15use crate::r#type::common::*;
16use crate::{alt, ok, seq_n};
17
18pub mod section_0 {
19    use super::*;
20    use crate::r#type::instruction::bra::section_0::*;
21
22    impl PtxParser for BraUni {
23        fn parse() -> impl Fn(&mut PtxTokenStream) -> Result<(Self, Span), PtxParseError> {
24            try_map(
25                seq_n!(
26                    string_p("bra"),
27                    map(optional(string_p(".uni")), |value, _| value.is_some()),
28                    GeneralOperand::parse(),
29                    semicolon_p()
30                ),
31                |(_, uni, tgt, _), span| {
32                    ok!(BraUni {
33                        uni = uni,
34                        tgt = tgt,
35
36                    })
37                },
38            )
39        }
40    }
41
42    impl PtxParser for BraUni1 {
43        fn parse() -> impl Fn(&mut PtxTokenStream) -> Result<(Self, Span), PtxParseError> {
44            try_map(
45                seq_n!(
46                    string_p("bra"),
47                    map(optional(string_p(".uni")), |value, _| value.is_some()),
48                    GeneralOperand::parse(),
49                    semicolon_p()
50                ),
51                |(_, uni, tgt, _), span| {
52                    ok!(BraUni1 {
53                        uni = uni,
54                        tgt = tgt,
55
56                    })
57                },
58            )
59        }
60    }
61}
ptx_parser/parser/instruction/bra.rs

ptx_parser/parser/instruction/
bra.rs
