agent-claw: automated task changes

cdk/node_modules/aws-cdk-lib/aws-stepfunctions/lib/private/intrinstics.d.ts

@@ -0,0 +1,86 @@
+export type IntrinsicExpression = StringLiteralExpression | PathExpression | FnCallExpression;
+export type TopLevelIntrinsic = PathExpression | FnCallExpression;
+export interface StringLiteralExpression {
+    readonly type: 'string-literal';
+    readonly literal: string;
+}
+export interface PathExpression {
+    readonly type: 'path';
+    readonly path: string;
+}
+export interface FnCallExpression {
+    readonly type: 'fncall';
+    readonly functionName: string;
+    readonly arguments: IntrinsicExpression[];
+}
+/**
+ * LL(1) parser for StepFunctions intrinsics
+ *
+ * The parser implements a state machine over a cursor into an expression
+ * string. The cusor gets moved, the character at the cursor gets inspected
+ * and based on the character we accumulate some value and potentially move
+ * to a different state.
+ *
+ * Literal strings are not allowed at the top level, but are allowed inside
+ * function calls.
+ */
+export declare class IntrinsicParser {
+    private readonly expression;
+    private i;
+    constructor(expression: string);
+    parseTopLevelIntrinsic(): TopLevelIntrinsic;
+    private parseIntrinsic;
+    /**
+     * Simplified path parsing
+     *
+     * JSON path can actually be quite complicated, but we don't need to validate
+     * it precisely. We just need to know how far it extends.
+     *
+     * Therefore, we only care about:
+     *
+     * - Starts with a $
+     * - Accept ., $ and alphanums
+     * - Accept single-quoted strings ('...')
+     * - Accept anything between matched square brackets ([...])
+     */
+    private parsePath;
+    /**
+     * Parse a fncall
+     *
+     * Cursor should be on call identifier. Afterwards, cursor will be on closing
+     * quote.
+     */
+    private parseFnCall;
+    /**
+     * Parse a string literal
+     *
+     * Cursor is expected to be on the first opening quote. Afterwards,
+     * cursor will be after the closing quote.
+     */
+    private parseStringLiteral;
+    /**
+     * Parse a bracketed expression
+     *
+     * Cursor is expected to be on the opening brace. Afterwards,
+     * the cursor will be after the closing brace.
+     */
+    private consumeBracketedExpression;
+    /**
+     * Parse a string literal
+     *
+     * Cursor is expected to be on the first opening quote. Afterwards,
+     * cursor will be after the closing quote.
+     */
+    private consumeQuotedString;
+    /**
+     * Consume whitespace if it exists
+     *
+     * Move the cursor to the next non-whitespace character.
+     */
+    private ws;
+    private get eof();
+    private char;
+    private next;
+    private consume;
+    private raiseError;
+}