language · keyword ·

const

Unavailable declaration form

boundarieskeywordlanguageyeho

Use the replacement that makes ownership and flow explicit. Revisit dedicated syntax only after it earns a compiler, runtime, and verification contract.

const

Status: unavailable

Use an ordinary typed value

Use the replacement that makes ownership and flow explicit. Revisit dedicated syntax only after it earns a compiler, runtime, and verification contract.

language · type checked

// const is not admitted. This value can be reassigned.
int limit = 10
project.mech
manifestVersion = "2"
package = "api.example.word_const"
version = "0.1.0"
languageEdition = "yeho-core-2026.1"

[app]
kind = "headless"
Notes and source

panic, assert, fatal, exception subclasses, and finally are not admitted error syntax.

Dedicated event, emit, and watch syntax is deferred in favor of ordinary values, functions, tasks, and tunnels.

yeho/parser_core.cpp and parser_statements.cpp rejection diagnostics; language-core.md §13.4