Package index • rdantic

All functions

Ops(<type>): Union of two types
as.list(<typed_instance>): Convert an instance to a list
as_s7_class(): Turn a struct into an S7 class
as_type(): Interpret a value as a type
date() datetime(): Date and time types
desc() `%doc%`: Attach a description to a type's schema
describe(): Describe a struct and its fields
extend(): Subclass a struct
fct(): Factor type
fields(): Field names of a struct or an instance
fn(): Define a typed function
fn_type(): Type for a typed function with a particular signature
frame(): Data frame type
from_json(): Parse and validate JSON in one step
from_list(): Parse a plain list into a struct
`%default%`: Attach a default to a type
`$`(<typed_instance>) `[[`(<typed_instance>): Read a field of an instance
`$<-`(<typed_instance>) `[[<-`(<typed_instance>) `[<-`(<typed_instance>): Set a field of an instance
is_valid(): Does a value satisfy a type?
list_of(): List types
map_of(): Map types
new_type(): Create a type
no_na(): Reject missing values
one_of(): Enumeration of literal values
opt(): Make a type optional
parse_as(): Validate a value against a type
partial(): Make every field of a struct optional
int() num() chr() lgl() anything() null_t(): Primitive vector types
print(<type>): Print a type
print(<typed_fn>): Print a typed function's signature
print(<typed_instance>): Print an instance
print(<typed_struct>): Print a struct
ref(): Refer to a struct by name
s7_struct(): Define an S7 class with rdantic field types
s7_type(): Use an S7 class as a type
schema(): JSON Schema for a type
struct(): Define a record type
`[`(<type>): Fix a type's length, or add a constraint
to_ellmer_type(): Convert an rdantic type or schema to an ellmer type
to_json(): Serialise to JSON, guided by the declared types
to_list(): Convert an instance to plain lists
try_parse(): Validate without throwing
type_from(): Build a type from a predicate
type_of(): Describe the type of a value the way rdantic names types
typed_fn(): Type for any typed function