sv_parser_syntaxtree/behavioral_statements/
looping_statements.rs

1use crate::*;
2
3// -----------------------------------------------------------------------------
4
5#[derive(Clone, Debug, PartialEq, Node)]
6pub enum LoopStatement {
7    Forever(Box<LoopStatementForever>),
8    Repeat(Box<LoopStatementRepeat>),
9    While(Box<LoopStatementWhile>),
10    For(Box<LoopStatementFor>),
11    DoWhile(Box<LoopStatementDoWhile>),
12    Foreach(Box<LoopStatementForeach>),
13}
14
15#[derive(Clone, Debug, PartialEq, Node)]
16pub struct LoopStatementForever {
17    pub nodes: (Keyword, StatementOrNull),
18}
19
20#[derive(Clone, Debug, PartialEq, Node)]
21pub struct LoopStatementRepeat {
22    pub nodes: (Keyword, Paren<Expression>, StatementOrNull),
23}
24
25#[derive(Clone, Debug, PartialEq, Node)]
26pub struct LoopStatementWhile {
27    pub nodes: (Keyword, Paren<Expression>, StatementOrNull),
28}
29
30#[derive(Clone, Debug, PartialEq, Node)]
31pub struct LoopStatementFor {
32    pub nodes: (
33        Keyword,
34        Paren<(
35            Option<ForInitialization>,
36            Symbol,
37            Option<Expression>,
38            Symbol,
39            Option<ForStep>,
40        )>,
41        StatementOrNull,
42    ),
43}
44
45#[derive(Clone, Debug, PartialEq, Node)]
46pub struct LoopStatementDoWhile {
47    pub nodes: (Keyword, StatementOrNull, Keyword, Paren<Expression>, Symbol),
48}
49
50#[derive(Clone, Debug, PartialEq, Node)]
51pub struct LoopStatementForeach {
52    pub nodes: (
53        Keyword,
54        Paren<(PsOrHierarchicalArrayIdentifier, Bracket<LoopVariables>)>,
55        Statement,
56    ),
57}
58
59#[derive(Clone, Debug, PartialEq, Node)]
60pub enum ForInitialization {
61    ListOfVariableAssignments(Box<ListOfVariableAssignments>),
62    Declaration(Box<ForInitializationDeclaration>),
63}
64
65#[derive(Clone, Debug, PartialEq, Node)]
66pub struct ForInitializationDeclaration {
67    pub nodes: (List<Symbol, ForVariableDeclaration>,),
68}
69
70#[derive(Clone, Debug, PartialEq, Node)]
71pub struct ForVariableDeclaration {
72    pub nodes: (
73        Option<Var>,
74        DataType,
75        List<Symbol, (VariableIdentifier, Symbol, Expression)>,
76    ),
77}
78
79#[derive(Clone, Debug, PartialEq, Node)]
80pub struct Var {
81    pub nodes: (Keyword,),
82}
83
84#[derive(Clone, Debug, PartialEq, Node)]
85pub struct ForStep {
86    pub nodes: (List<Symbol, ForStepAssignment>,),
87}
88
89#[derive(Clone, Debug, PartialEq, Node)]
90pub enum ForStepAssignment {
91    OperatorAssignment(Box<OperatorAssignment>),
92    IncOrDecExpression(Box<IncOrDecExpression>),
93    FunctionSubroutineCall(Box<FunctionSubroutineCall>),
94}
95
96#[derive(Clone, Debug, PartialEq, Node)]
97pub struct LoopVariables {
98    pub nodes: (List<Symbol, Option<IndexVariableIdentifier>>,),
99}
sv_parser_syntaxtree/behavioral_statements/looping_statements.rs

sv_parser_syntaxtree/behavioral_statements/
looping_statements.rs
