mirror of
https://github.com/luxfi/consensus.git
synced 2026-09-24 00:26:58 +00:00
zeekay
4bddc6ffe7
- Removed all Snow consensus code and dependencies - Replaced snow.Context with consensuscontext.Context - Updated all imports and references - Added comprehensive test suites for core packages - Fixed all build errors and test failures - Achieved 100% test pass rate (21 packages passing) - Improved test coverage to 30% Breaking changes: - Removed snow package entirely - Changed VM interface to use VMState instead of snow.State - Updated ChainContext structure Tests added: - core/app_error_test.go: 100% coverage - core/bootstrap_test.go: comprehensive concurrent tests - core/health_test.go: full integration tests - validators/validators_test.go: complete interface tests - version/version_test.go: 100% coverage - codec/codec_test.go: marshal/unmarshal tests - context/context_test.go: all functions tested
99 lines
2.8 KiB
JavaScript
99 lines
2.8 KiB
JavaScript
export { createScalarToken, resolveAsScalar, setScalarValue } from './cst-scalar.js';
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export { stringify } from './cst-stringify.js';
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export { visit } from './cst-visit.js';
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/** The byte order mark */
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const BOM = '\u{FEFF}';
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/** Start of doc-mode */
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const DOCUMENT = '\x02'; // C0: Start of Text
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/** Unexpected end of flow-mode */
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const FLOW_END = '\x18'; // C0: Cancel
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/** Next token is a scalar value */
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const SCALAR = '\x1f'; // C0: Unit Separator
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/** @returns `true` if `token` is a flow or block collection */
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const isCollection = (token) => !!token && 'items' in token;
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/** @returns `true` if `token` is a flow or block scalar; not an alias */
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const isScalar = (token) => !!token &&
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(token.type === 'scalar' ||
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token.type === 'single-quoted-scalar' ||
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token.type === 'double-quoted-scalar' ||
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token.type === 'block-scalar');
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/* istanbul ignore next */
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/** Get a printable representation of a lexer token */
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function prettyToken(token) {
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switch (token) {
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case BOM:
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return '<BOM>';
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case DOCUMENT:
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return '<DOC>';
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case FLOW_END:
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return '<FLOW_END>';
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case SCALAR:
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return '<SCALAR>';
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default:
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return JSON.stringify(token);
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}
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}
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/** Identify the type of a lexer token. May return `null` for unknown tokens. */
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function tokenType(source) {
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switch (source) {
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case BOM:
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return 'byte-order-mark';
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case DOCUMENT:
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return 'doc-mode';
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case FLOW_END:
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return 'flow-error-end';
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case SCALAR:
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return 'scalar';
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case '---':
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return 'doc-start';
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case '...':
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return 'doc-end';
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case '':
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case '\n':
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case '\r\n':
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return 'newline';
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case '-':
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return 'seq-item-ind';
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case '?':
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return 'explicit-key-ind';
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case ':':
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return 'map-value-ind';
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case '{':
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return 'flow-map-start';
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case '}':
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return 'flow-map-end';
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case '[':
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return 'flow-seq-start';
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case ']':
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return 'flow-seq-end';
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case ',':
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return 'comma';
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}
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switch (source[0]) {
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case ' ':
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case '\t':
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return 'space';
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case '#':
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return 'comment';
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case '%':
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return 'directive-line';
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case '*':
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return 'alias';
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case '&':
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return 'anchor';
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case '!':
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return 'tag';
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case "'":
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return 'single-quoted-scalar';
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case '"':
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return 'double-quoted-scalar';
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case '|':
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case '>':
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return 'block-scalar-header';
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}
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return null;
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}
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export { BOM, DOCUMENT, FLOW_END, SCALAR, isCollection, isScalar, prettyToken, tokenType };
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