rudb-parse 0.1.1

//! Every word DuckDB's grammar knows about, and which classes each one is in.
//!
//! @generated by `cargo xtask gen-grammar` from the vendored grammar. Do not edit.
//! `cargo xtask gen-grammar --check` runs in the gate and fails if this file and the
//! grammar disagree.
//!
//! Sorted and lower cased, so a lookup is one binary search with the candidate folded
//! the same way. One table rather than five, because the classes are not disjoint and
//! five tables would store the overlapping words more than once and then have to decide
//! which answer wins. A mask of zero means the word is spelled by some rule and is in no
//! class, which makes it matchable as a literal and transparent everywhere else.

/// The `reserved_keyword` class.
pub const RESERVED: u8 = 1 << 0;
/// The `unreserved_keyword` class.
pub const UNRESERVED: u8 = 1 << 1;
/// The `column_name_keyword` class.
pub const COLUMN_NAME: u8 = 1 << 2;
/// The `func_name_keyword` class.
pub const FUNC_NAME: u8 = 1 << 3;
/// The `type_name_keyword` class.
pub const TYPE_NAME: u8 = 1 << 4;

/// The longest keyword, so that folding a candidate can use a fixed buffer and a longer
/// word can skip the lookup without touching the table at all.
pub const LONGEST: usize = 15;

/// The words, sorted by the lower cased spelling.
pub static KEYWORDS: [(&str, u8); 514] = [
    ("abort", UNRESERVED),
    ("absolute", UNRESERVED),
    ("access", UNRESERVED),
    ("action", UNRESERVED),
    ("add", UNRESERVED),
    ("admin", UNRESERVED),
    ("after", UNRESERVED),
    ("aggregate", UNRESERVED),
    ("alias", 0),
    ("all", RESERVED),
    ("also", UNRESERVED),
    ("alter", UNRESERVED),
    ("always", UNRESERVED),
    ("analyse", RESERVED),
    ("analyze", RESERVED),
    ("and", RESERVED),
    ("anti", TYPE_NAME),
    ("any", RESERVED),
    ("approx", UNRESERVED),
    ("array", RESERVED),
    ("as", RESERVED),
    ("asc", RESERVED),
    ("ascending", 0),
    ("asof", FUNC_NAME | TYPE_NAME),
    ("assertion", UNRESERVED),
    ("assignment", UNRESERVED),
    ("asymmetric", RESERVED),
    ("at", FUNC_NAME | TYPE_NAME),
    ("attach", UNRESERVED),
    ("attribute", UNRESERVED),
    ("authorization", FUNC_NAME | TYPE_NAME),
    ("backward", UNRESERVED),
    ("before", UNRESERVED),
    ("begin", UNRESERVED),
    ("between", COLUMN_NAME),
    ("bigint", COLUMN_NAME),
    ("binary", FUNC_NAME | TYPE_NAME),
    ("bit", COLUMN_NAME),
    ("boolean", COLUMN_NAME),
    ("both", RESERVED),
    ("by", TYPE_NAME),
    ("cache", UNRESERVED),
    ("call", UNRESERVED),
    ("called", UNRESERVED),
    ("cascade", UNRESERVED),
    ("cascaded", UNRESERVED),
    ("case", RESERVED),
    ("cast", RESERVED),
    ("catalog", UNRESERVED),
    ("centuries", UNRESERVED),
    ("century", UNRESERVED),
    ("chain", UNRESERVED),
    ("char", COLUMN_NAME),
    ("character", COLUMN_NAME),
    ("characteristics", UNRESERVED),
    ("check", RESERVED),
    ("checkpoint", UNRESERVED),
    ("class", UNRESERVED),
    ("close", UNRESERVED),
    ("cluster", UNRESERVED),
    ("coalesce", COLUMN_NAME),
    ("collate", RESERVED),
    ("collation", FUNC_NAME | TYPE_NAME),
    ("column", RESERVED),
    ("columns", COLUMN_NAME | TYPE_NAME),
    ("comment", UNRESERVED),
    ("comments", UNRESERVED),
    ("commit", UNRESERVED),
    ("committed", UNRESERVED),
    ("compression", UNRESERVED),
    ("concurrently", FUNC_NAME | TYPE_NAME),
    ("configuration", UNRESERVED),
    ("conflict", UNRESERVED),
    ("connect", UNRESERVED),
    ("connection", UNRESERVED),
    ("constraint", RESERVED),
    ("constraints", UNRESERVED),
    ("content", UNRESERVED),
    ("continue", UNRESERVED),
    ("conversion", UNRESERVED),
    ("copy", UNRESERVED),
    ("cost", UNRESERVED),
    ("create", RESERVED),
    ("cross", FUNC_NAME | TYPE_NAME),
    ("csv", UNRESERVED),
    ("cube", UNRESERVED),
    ("current", UNRESERVED),
    ("cursor", UNRESERVED),
    ("cycle", UNRESERVED),
    ("data", UNRESERVED),
    ("database", UNRESERVED),
    ("databases", 0),
    ("day", UNRESERVED),
    ("days", UNRESERVED),
    ("deallocate", UNRESERVED),
    ("dec", COLUMN_NAME),
    ("decade", UNRESERVED),
    ("decades", UNRESERVED),
    ("decimal", COLUMN_NAME),
    ("declare", UNRESERVED),
    ("default", RESERVED),
    ("defaults", UNRESERVED),
    ("deferrable", RESERVED),
    ("deferred", UNRESERVED),
    ("definer", UNRESERVED),
    ("delete", UNRESERVED),
    ("delimiter", UNRESERVED),
    ("delimiters", UNRESERVED),
    ("depends", UNRESERVED),
    ("desc", RESERVED),
    ("descending", 0),
    ("describe", RESERVED),
    ("destroy", 0),
    ("detach", UNRESERVED),
    ("dictionary", UNRESERVED),
    ("disable", UNRESERVED),
    ("discard", UNRESERVED),
    ("disconnect", UNRESERVED),
    ("distance", UNRESERVED),
    ("distinct", RESERVED),
    ("do", RESERVED),
    ("document", UNRESERVED),
    ("domain", UNRESERVED),
    ("double", UNRESERVED),
    ("drop", UNRESERVED),
    ("each", UNRESERVED),
    ("else", RESERVED),
    ("enable", UNRESERVED),
    ("encoding", UNRESERVED),
    ("encrypted", UNRESERVED),
    ("end", RESERVED),
    ("enum", UNRESERVED),
    ("error", UNRESERVED),
    ("escape", UNRESERVED),
    ("event", UNRESERVED),
    ("exact", UNRESERVED),
    ("except", RESERVED),
    ("exclude", UNRESERVED),
    ("excluding", UNRESERVED),
    ("exclusive", UNRESERVED),
    ("execute", UNRESERVED),
    ("exists", COLUMN_NAME),
    ("explain", UNRESERVED),
    ("export", UNRESERVED),
    ("export_state", UNRESERVED),
    ("extension", UNRESERVED),
    ("extensions", UNRESERVED),
    ("external", UNRESERVED),
    ("extract", COLUMN_NAME),
    ("false", RESERVED),
    ("family", UNRESERVED),
    ("fetch", RESERVED),
    ("filter", UNRESERVED),
    ("first", UNRESERVED),
    ("float", COLUMN_NAME),
    ("following", UNRESERVED),
    ("for", RESERVED),
    ("force", UNRESERVED),
    ("foreign", RESERVED),
    ("forward", UNRESERVED),
    ("freeze", FUNC_NAME | TYPE_NAME),
    ("from", RESERVED),
    ("full", FUNC_NAME | TYPE_NAME),
    ("function", UNRESERVED),
    ("functions", UNRESERVED),
    ("generated", COLUMN_NAME | FUNC_NAME),
    ("geometry", 0),
    ("glob", FUNC_NAME | TYPE_NAME),
    ("global", UNRESERVED),
    ("grant", UNRESERVED),
    ("granted", UNRESERVED),
    ("group", RESERVED),
    ("grouping", COLUMN_NAME),
    ("grouping_id", COLUMN_NAME),
    ("groups", UNRESERVED),
    ("handler", UNRESERVED),
    ("having", RESERVED),
    ("header", UNRESERVED),
    ("hold", UNRESERVED),
    ("hour", UNRESERVED),
    ("hours", UNRESERVED),
    ("identity", UNRESERVED),
    ("if", UNRESERVED),
    ("ignore", UNRESERVED),
    ("ilike", FUNC_NAME | TYPE_NAME),
    ("immediate", UNRESERVED),
    ("immutable", UNRESERVED),
    ("implicit", UNRESERVED),
    ("import", UNRESERVED),
    ("in", RESERVED),
    ("include", UNRESERVED),
    ("including", UNRESERVED),
    ("increment", UNRESERVED),
    ("index", UNRESERVED),
    ("indexes", UNRESERVED),
    ("inherit", UNRESERVED),
    ("inherits", UNRESERVED),
    ("initially", RESERVED),
    ("inline", UNRESERVED),
    ("inner", FUNC_NAME | TYPE_NAME),
    ("inout", COLUMN_NAME),
    ("input", UNRESERVED),
    ("insensitive", UNRESERVED),
    ("insert", UNRESERVED),
    ("install", UNRESERVED),
    ("instead", UNRESERVED),
    ("int", COLUMN_NAME),
    ("integer", COLUMN_NAME),
    ("intersect", RESERVED),
    ("interval", COLUMN_NAME),
    ("into", RESERVED),
    ("invoker", UNRESERVED),
    ("is", FUNC_NAME | TYPE_NAME),
    ("isnull", FUNC_NAME | TYPE_NAME),
    ("isolation", UNRESERVED),
    ("join", FUNC_NAME | TYPE_NAME),
    ("json", UNRESERVED),
    ("key", UNRESERVED),
    ("keys", 0),
    ("label", UNRESERVED),
    ("lambda", RESERVED),
    ("language", UNRESERVED),
    ("large", UNRESERVED),
    ("last", UNRESERVED),
    ("lateral", RESERVED),
    ("leading", RESERVED),
    ("leakproof", UNRESERVED),
    ("left", FUNC_NAME | TYPE_NAME),
    ("level", UNRESERVED),
    ("like", FUNC_NAME | TYPE_NAME),
    ("limit", RESERVED),
    ("listen", UNRESERVED),
    ("load", UNRESERVED),
    ("local", UNRESERVED),
    ("location", UNRESERVED),
    ("lock", UNRESERVED),
    ("locked", UNRESERVED),
    ("logged", UNRESERVED),
    ("macro", UNRESERVED),
    ("map", COLUMN_NAME | FUNC_NAME),
    ("mapping", UNRESERVED),
    ("match", UNRESERVED),
    ("matched", UNRESERVED),
    ("materialized", UNRESERVED),
    ("maxvalue", UNRESERVED),
    ("merge", UNRESERVED),
    ("method", UNRESERVED),
    ("microsecond", UNRESERVED),
    ("microseconds", UNRESERVED),
    ("millennia", UNRESERVED),
    ("millennium", UNRESERVED),
    ("millisecond", UNRESERVED),
    ("milliseconds", UNRESERVED),
    ("minute", UNRESERVED),
    ("minutes", UNRESERVED),
    ("minvalue", UNRESERVED),
    ("mode", UNRESERVED),
    ("month", UNRESERVED),
    ("months", UNRESERVED),
    ("move", UNRESERVED),
    ("name", UNRESERVED),
    ("names", UNRESERVED),
    ("national", COLUMN_NAME),
    ("natural", FUNC_NAME | TYPE_NAME),
    ("nchar", COLUMN_NAME),
    ("nearest", UNRESERVED),
    ("new", UNRESERVED),
    ("next", UNRESERVED),
    ("no", UNRESERVED),
    ("none", COLUMN_NAME),
    ("not", RESERVED),
    ("nothing", UNRESERVED),
    ("notify", UNRESERVED),
    ("notnull", FUNC_NAME | TYPE_NAME),
    ("nowait", UNRESERVED),
    ("null", RESERVED),
    ("nullif", COLUMN_NAME),
    ("nulls", UNRESERVED),
    ("numeric", COLUMN_NAME),
    ("object", UNRESERVED),
    ("of", UNRESERVED),
    ("off", UNRESERVED),
    ("offset", RESERVED),
    ("oids", UNRESERVED),
    ("old", UNRESERVED),
    ("on", RESERVED),
    ("only", RESERVED),
    ("operator", UNRESERVED),
    ("option", UNRESERVED),
    ("options", UNRESERVED),
    ("or", RESERVED),
    ("order", RESERVED),
    ("ordinality", UNRESERVED),
    ("others", UNRESERVED),
    ("out", COLUMN_NAME),
    ("outer", FUNC_NAME | TYPE_NAME),
    ("over", UNRESERVED),
    ("overlaps", FUNC_NAME | TYPE_NAME),
    ("overlay", COLUMN_NAME),
    ("overriding", UNRESERVED),
    ("owned", UNRESERVED),
    ("owner", UNRESERVED),
    ("parallel", UNRESERVED),
    ("parser", UNRESERVED),
    ("partial", UNRESERVED),
    ("partition", UNRESERVED),
    ("partitioned", UNRESERVED),
    ("passing", UNRESERVED),
    ("password", UNRESERVED),
    ("percent", UNRESERVED),
    ("persistent", UNRESERVED),
    ("pivot", RESERVED),
    ("pivot_longer", RESERVED),
    ("pivot_wider", RESERVED),
    ("placing", RESERVED),
    ("plans", UNRESERVED),
    ("policy", UNRESERVED),
    ("position", COLUMN_NAME),
    ("positional", FUNC_NAME | TYPE_NAME),
    ("pragma", UNRESERVED),
    ("preceding", UNRESERVED),
    ("precision", COLUMN_NAME),
    ("prefix", 0),
    ("prepare", UNRESERVED),
    ("prepared", UNRESERVED),
    ("preserve", UNRESERVED),
    ("primary", RESERVED),
    ("prior", UNRESERVED),
    ("privileges", UNRESERVED),
    ("procedural", UNRESERVED),
    ("procedure", UNRESERVED),
    ("program", UNRESERVED),
    ("public", 0),
    ("publication", UNRESERVED),
    ("qualify", RESERVED),
    ("quarter", UNRESERVED),
    ("quarters", UNRESERVED),
    ("quote", UNRESERVED),
    ("range", UNRESERVED),
    ("read", UNRESERVED),
    ("real", COLUMN_NAME),
    ("reassign", UNRESERVED),
    ("recheck", UNRESERVED),
    ("recursive", UNRESERVED),
    ("ref", UNRESERVED),
    ("references", RESERVED),
    ("referencing", UNRESERVED),
    ("refresh", UNRESERVED),
    ("register", 0),
    ("reindex", UNRESERVED),
    ("relative", UNRESERVED),
    ("release", UNRESERVED),
    ("rename", UNRESERVED),
    ("repeatable", UNRESERVED),
    ("replace", UNRESERVED),
    ("replica", UNRESERVED),
    ("repository", 0),
    ("reset", UNRESERVED),
    ("resource", UNRESERVED),
    ("resources", 0),
    ("respect", UNRESERVED),
    ("restart", UNRESERVED),
    ("restrict", UNRESERVED),
    ("returning", RESERVED),
    ("returns", UNRESERVED),
    ("revoke", UNRESERVED),
    ("right", FUNC_NAME | TYPE_NAME),
    ("role", UNRESERVED),
    ("rollback", UNRESERVED),
    ("rollup", UNRESERVED),
    ("row", COLUMN_NAME),
    ("rows", UNRESERVED),
    ("rule", UNRESERVED),
    ("sample", UNRESERVED),
    ("savepoint", UNRESERVED),
    ("schema", UNRESERVED),
    ("schemas", UNRESERVED),
    ("scope", UNRESERVED),
    ("scroll", UNRESERVED),
    ("search", UNRESERVED),
    ("second", UNRESERVED),
    ("seconds", UNRESERVED),
    ("secret", UNRESERVED),
    ("secure", UNRESERVED),
    ("security", UNRESERVED),
    ("select", RESERVED),
    ("semi", TYPE_NAME),
    ("sequence", UNRESERVED),
    ("sequences", UNRESERVED),
    ("serializable", UNRESERVED),
    ("server", UNRESERVED),
    ("session", UNRESERVED),
    ("set", UNRESERVED),
    ("setof", COLUMN_NAME),
    ("sets", UNRESERVED),
    ("share", UNRESERVED),
    ("show", RESERVED),
    ("similar", FUNC_NAME | TYPE_NAME),
    ("similarity", UNRESERVED),
    ("simple", UNRESERVED),
    ("skip", UNRESERVED),
    ("smallint", COLUMN_NAME),
    ("snapshot", UNRESERVED),
    ("some", RESERVED),
    ("sorted", UNRESERVED),
    ("source", UNRESERVED),
    ("sql", UNRESERVED),
    ("stable", UNRESERVED),
    ("standalone", UNRESERVED),
    ("start", UNRESERVED),
    ("statement", UNRESERVED),
    ("statistics", UNRESERVED),
    ("stdin", UNRESERVED),
    ("stdout", UNRESERVED),
    ("storage", UNRESERVED),
    ("stored", UNRESERVED),
    ("strict", UNRESERVED),
    ("strip", UNRESERVED),
    ("struct", COLUMN_NAME | FUNC_NAME),
    ("subscription", UNRESERVED),
    ("substring", COLUMN_NAME),
    ("summarize", RESERVED),
    ("symmetric", RESERVED),
    ("sysid", UNRESERVED),
    ("system", UNRESERVED),
    ("table", RESERVED),
    ("tables", UNRESERVED),
    ("tablesample", FUNC_NAME | TYPE_NAME),
    ("tablespace", UNRESERVED),
    ("target", UNRESERVED),
    ("temp", UNRESERVED),
    ("template", UNRESERVED),
    ("temporary", UNRESERVED),
    ("text", UNRESERVED),
    ("then", RESERVED),
    ("ties", UNRESERVED),
    ("time", COLUMN_NAME),
    ("timestamp", COLUMN_NAME),
    ("to", RESERVED),
    ("trailing", RESERVED),
    ("transaction", UNRESERVED),
    ("transform", UNRESERVED),
    ("treat", COLUMN_NAME),
    ("trigger", UNRESERVED),
    ("trim", COLUMN_NAME),
    ("true", RESERVED),
    ("truncate", UNRESERVED),
    ("trusted", UNRESERVED),
    ("try", 0),
    ("try_cast", COLUMN_NAME | TYPE_NAME),
    ("tuple", COLUMN_NAME | FUNC_NAME),
    ("type", UNRESERVED),
    ("types", UNRESERVED),
    ("unbounded", UNRESERVED),
    ("uncommitted", UNRESERVED),
    ("unencrypted", UNRESERVED),
    ("union", RESERVED),
    ("unique", RESERVED),
    ("unknown", UNRESERVED),
    ("unlisten", UNRESERVED),
    ("unlogged", UNRESERVED),
    ("unpack", TYPE_NAME),
    ("unpivot", RESERVED),
    ("until", UNRESERVED),
    ("update", UNRESERVED),
    ("use", UNRESERVED),
    ("user", UNRESERVED),
    ("using", RESERVED),
    ("vacuum", UNRESERVED),
    ("valid", UNRESERVED),
    ("validate", UNRESERVED),
    ("validator", UNRESERVED),
    ("value", UNRESERVED),
    ("values", COLUMN_NAME),
    ("varchar", COLUMN_NAME),
    ("variable", UNRESERVED),
    ("variables", 0),
    ("variadic", RESERVED),
    ("variant", 0),
    ("varying", UNRESERVED),
    ("verbose", FUNC_NAME | TYPE_NAME),
    ("version", UNRESERVED),
    ("view", UNRESERVED),
    ("views", UNRESERVED),
    ("virtual", UNRESERVED),
    ("volatile", UNRESERVED),
    ("week", UNRESERVED),
    ("weeks", UNRESERVED),
    ("when", RESERVED),
    ("where", RESERVED),
    ("whitespace", UNRESERVED),
    ("window", RESERVED),
    ("with", RESERVED),
    ("within", UNRESERVED),
    ("without", UNRESERVED),
    ("work", UNRESERVED),
    ("wrapper", UNRESERVED),
    ("write", UNRESERVED),
    ("xml", UNRESERVED),
    ("xmlattributes", COLUMN_NAME),
    ("xmlconcat", COLUMN_NAME),
    ("xmlelement", COLUMN_NAME),
    ("xmlexists", COLUMN_NAME),
    ("xmlforest", COLUMN_NAME),
    ("xmlnamespaces", COLUMN_NAME),
    ("xmlparse", COLUMN_NAME),
    ("xmlpi", COLUMN_NAME),
    ("xmlroot", COLUMN_NAME),
    ("xmlserialize", COLUMN_NAME),
    ("xmltable", COLUMN_NAME),
    ("year", UNRESERVED),
    ("years", UNRESERVED),
    ("yes", UNRESERVED),
    ("zone", UNRESERVED),
];