Method getSharedConstant

packages/compiler/src/constant_pool.ts:158–166

(def: SharedConstantDefinition, expr: o.Expression)

  }

  getSharedConstant(def: SharedConstantDefinition, expr: o.Expression): o.Expression {
    const key = def.keyOf(expr);
    if (!this.sharedConstants.has(key)) {
      const id = this.freshName();
      this.sharedConstants.set(key, o.variable(id));
      this.statements.push(def.toSharedConstantDeclaration(id, expr));
    }
    return this.sharedConstants.get(key)!;
  }

  // TODO: useUniqueName(false) is necessary for naming compatibility with
  // TemplateDefinitionBuilder, but should be removed once Template Pipeline is the default.