* Combine value matchers into single regex match * Refactor object/list parser into leading loop * Turn arguments parsing into leading loop * Tweak type parsing implementation * Reformat variableDefinitions parsing * Refactor selectionSet parsing to merge branches * Pull out start of selections in parsing branches * Remove redundant length checks * Merge variable name into value parser * Merge float part into main regex * Absorb object/list parsing into value parser * Merge field parsing into selectionSet parser * Squash away typeCondition parser * Merge fragmentSpread into selectionSet parser * Remove redundant arrays in operation definitions * Extract OperationType matching to document parser * Avoid allocating variableDefinitions array as possible * Avoid allocating directives if possible * Avoid allocating arguments array if possible * Remove name() helper * Remove redundant ignore() calls * Add changeset * Remove redundant import * Add mising tests and remove redundant branches * Update comments * Add additional tests * Remove recursion from type() parser