1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118

use crate::*;

// -----------------------------------------------------------------------------

#[tracable_parser]
#[packrat_parser]
pub(crate) fn udp_nonansi_declaration(s: Span) -> IResult<Span, UdpNonansiDeclaration> {
    let (s, (a, b)) = many_till(attribute_instance, keyword("primitive"))(s)?;
    let (s, c) = udp_identifier(s)?;
    let (s, d) = paren(udp_port_list)(s)?;
    let (s, e) = symbol(";")(s)?;
    Ok((
        s,
        UdpNonansiDeclaration {
            nodes: (a, b, c, d, e),
        },
    ))
}

#[tracable_parser]
#[packrat_parser]
pub(crate) fn udp_ansi_declaration(s: Span) -> IResult<Span, UdpAnsiDeclaration> {
    let (s, (a, b)) = many_till(attribute_instance, keyword("primitive"))(s)?;
    let (s, c) = udp_identifier(s)?;
    let (s, d) = paren(udp_declaration_port_list)(s)?;
    let (s, e) = symbol(";")(s)?;
    Ok((
        s,
        UdpAnsiDeclaration {
            nodes: (a, b, c, d, e),
        },
    ))
}

#[tracable_parser]
#[packrat_parser]
pub(crate) fn udp_declaration(s: Span) -> IResult<Span, UdpDeclaration> {
    alt((
        udp_declaration_nonansi,
        udp_declaration_ansi,
        udp_declaration_extern_nonansi,
        udp_declaration_extern_ansi,
        udp_declaration_wildcard,
    ))(s)
}

#[tracable_parser]
#[packrat_parser]
pub(crate) fn udp_declaration_nonansi(s: Span) -> IResult<Span, UdpDeclaration> {
    let (s, a) = udp_nonansi_declaration(s)?;
    let (s, b) = udp_port_declaration(s)?;
    let (s, c) = many0(udp_port_declaration)(s)?;
    let (s, d) = udp_body(s)?;
    let (s, e) = keyword("endprimitive")(s)?;
    let (s, f) = opt(pair(symbol(":"), udp_identifier))(s)?;
    Ok((
        s,
        UdpDeclaration::Nonansi(Box::new(UdpDeclarationNonansi {
            nodes: (a, b, c, d, e, f),
        })),
    ))
}

#[tracable_parser]
#[packrat_parser]
pub(crate) fn udp_declaration_ansi(s: Span) -> IResult<Span, UdpDeclaration> {
    let (s, a) = udp_ansi_declaration(s)?;
    let (s, b) = udp_body(s)?;
    let (s, c) = keyword("endprimitive")(s)?;
    let (s, d) = opt(pair(symbol(":"), udp_identifier))(s)?;
    Ok((
        s,
        UdpDeclaration::Ansi(Box::new(UdpDeclarationAnsi {
            nodes: (a, b, c, d),
        })),
    ))
}

#[tracable_parser]
#[packrat_parser]
pub(crate) fn udp_declaration_extern_nonansi(s: Span) -> IResult<Span, UdpDeclaration> {
    let (s, a) = keyword("extern")(s)?;
    let (s, b) = udp_nonansi_declaration(s)?;
    Ok((
        s,
        UdpDeclaration::ExternNonansi(Box::new(UdpDeclarationExternNonansi { nodes: (a, b) })),
    ))
}

#[tracable_parser]
#[packrat_parser]
pub(crate) fn udp_declaration_extern_ansi(s: Span) -> IResult<Span, UdpDeclaration> {
    let (s, a) = keyword("extern")(s)?;
    let (s, b) = udp_ansi_declaration(s)?;
    Ok((
        s,
        UdpDeclaration::ExternAnsi(Box::new(UdpDeclarationExternAnsi { nodes: (a, b) })),
    ))
}

#[tracable_parser]
#[packrat_parser]
pub(crate) fn udp_declaration_wildcard(s: Span) -> IResult<Span, UdpDeclaration> {
    let (s, (a, b)) = many_till(attribute_instance, keyword("primitive"))(s)?;
    let (s, c) = udp_identifier(s)?;
    let (s, d) = paren(symbol(".*"))(s)?;
    let (s, e) = symbol(";")(s)?;
    let (s, f) = many0(udp_port_declaration)(s)?;
    let (s, g) = udp_body(s)?;
    let (s, h) = keyword("endprimitive")(s)?;
    let (s, i) = opt(pair(symbol(":"), udp_identifier))(s)?;
    Ok((
        s,
        UdpDeclaration::Wildcard(Box::new(UdpDeclarationWildcard {
            nodes: (a, b, c, d, e, f, g, h, i),
        })),
    ))
}