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
|
use crate::*;
pub enum SemanticToken {
MacroDefinition,
Invocation,
}
pub struct Invocation {
pub name: String,
pub bytecode: BytecodeSpan,
pub arguments: Vec<InvocationArgument>,
}
pub struct BlockLiteral {
pub tokens: Vec<BlockToken>,
}
pub struct BlockToken {
pub source: SourceSpan,
pub bytecode: BytecodeSpan,
pub variant: BlockTokenVariant,
}
pub enum BlockTokenVariant {
Invocation(Invocation),
Word(PackedBinaryLiteral),
}
pub struct MacroDefinition {
pub name: String,
pub arguments: Vec<DefinitionArgument>,
pub body: BlockLiteral,
}
// -------------------------------------------------------------------------- //
pub struct SemanticParseError {
pub source: SourceSpan,
pub variant: SemanticParseErrorVariant,
}
pub enum SemanticParseErrorVariant {
}
// -------------------------------------------------------------------------- //
pub struct DefinitionArgument {
pub name: String,
pub source: SourceSpan,
pub variant: DefinitionArgumentVariant,
}
pub enum DefinitionArgumentVariant {
Integer,
Block,
}
pub struct InvocationArgument {
pub source: SourceSpan,
pub variant: InvocationArgumentVariant,
}
pub enum InvocationArgumentVariant {
BlockLiteral(BlockLiteral),
IntegerLiteral(usize),
ConstantExpression(ConstantExpression),
Invocation(Invocation),
}
|
