Crate polydat_nodes 

The Polydat node library: every function a program can call that the compiler does not synthesize itself. Each node is a #[polydat_node] function over the core’s value model and registers into the registry at link time, so linking this crate is what makes its functions callable; a third-party node crate is built the same way. The numeric bodies the native lowerings share live in polydat_core::numeric, and the nodes here that have a lowering are thin wrappers over them.

polydat re-exports every module here under polydat::library, beside the nodes the core keeps, at the paths they always had.

Modules

arithmetic

Arithmetic function nodes.

bitwise

Bitwise and two-wire integer arithmetic nodes.

bytebuf

Byte buffer and character buffer nodes.

compare

Comparison and selection nodes.

datetime

Datetime and epoch function nodes.

digest

Cryptographic digest and base encoding nodes.

emit

Row emission as a graph node.

encoding

String encoding and decoding nodes: HTML entities, URL percent-encoding.

hash

Hash function nodes.

lerp

Linear interpolation and range mapping nodes.

math

Trigonometric and mathematical function nodes.

noise

Coherent noise functions: Perlin, simplex, fractal Brownian motion.

param_helpers

Parameter resolution and validation helpers (SRD 12 §“Parameter resolution and validation”).

partition

Partition-typed stdlib nodes — SRD 71 §“Functions that consume partitions”.

pcg

PCG-RXS-M-XS 64/64 random number generator nodes.

pick

pick — branched-dispatch primitive (SRD-66 §“Surface 3”).

probability

Probability modeling nodes.

random

Non-deterministic random data generators for prototyping and testing.

realer

Bundled real-world data for realistic data generation.

regex

Regex processing nodes.

register

Register-plane nodes — 128-bit SIMD words as values (type_system_alignment.md §8.4 layer 2).

round_numbers

Round-number selector nodes.

sampling

Variate sampling methods.

stability

Signal-settling / steady-state detection nodes.

streamer

The producer node (SRD 113 §3.1). name := for ... lowers to const name := streamer("<json>"), where the payload is the resolved comprehension serialized by StreamerValue::to_json. The node parses once at setup and emits the same reflected value on every pull, so the wire is an init-time constant.

string

String generation and transformation nodes.

vector_math

Element-wise vector math nodes (type_system_alignment.md §8.2).

weighted

Convenience weighted output selection nodes.