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Class in macro compiler

`Reader`

class Reader

Import

use macro::{Reader};

Source: compiler/src/prelude/macro.hy

Reads a macro call’s input: length-prefixed fields (<len>:<bytes>, lists as a count then their items) in constructor order, written by the compiler (macros::encode).

Fields#

Field	Type	Description
`bytes`	`Vec<byte>`
`pos`	`int`

Associated functions#

Name	Description
`over`

Methods#

Name	Description
`str`	One field.
`int`	A field holding a decimal integer, possibly negative.
`bool`
`strings`
`ident`
`expr`	A macro argument: kind, text, then its value (kind, text, exponent).
`exprs`
`idents`
`type_ref`
`type_refs`
`attrs`
`field`
`fields`
`variants`
`type_decl`
`fn_decl`

See also#

Code: Generated coil source: declarations, an expression, statements or a type.
Ident: A name as written in source.
Expr: A function-style macro argument as written: f(1), a + b, "text".
TypeRef: A type annotation as written (not resolved): Vec<int>, json::Value.
AttrArg: One key = value (or positional value, with key == "") attribute argument.
Attr: #[name(args)] on a declaration, field or variant.
Field: A class field, or a field of a record enum variant.
Variant: One enum variant.