Synth
Developer GuideCompiler & EDA Crates

synth-ast Crate

Abstract Syntax Tree definitions and node schemas for Synth.

synth-ast Crate

The synth-ast crate defines the strongly typed Abstract Syntax Tree (AST) data structures used throughout the parsing and analysis phases.

Core Types

  • BoardNode: Represents board dimensions, layer stackups, and global design parameters.
  • ComponentNode: Component instantiation nodes with values, footprints, and attributes.
  • NetNode: Logical electrical net connections linking component pins.
  • Expression: Numeric expressions with unit suffixes (mm, mil, um, ohm).

Compiler Architecture

Internal compiler pipeline and crate structure for contributors to the Synth project.

synth-parser Crate

Lexer and parser pipeline for Synth hardware specifications.

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synth-ast CrateCore Types