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[#5955] ARRAY constructor (by enumeration)

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This commit is contained in:
lukaseder 2017-03-26 22:39:27 +02:00
parent 2919ef8222
commit fe31e6d2a7
1 changed files with 35 additions and 4 deletions
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39
jOOQ/src/main/java/org/jooq/impl/ParserImpl.java
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@ -190,6 +190,7 @@ import static org.jooq.impl.DSL.varPop;
import static org.jooq.impl.DSL.varSamp;
import static org.jooq.impl.DSL.when;
import static org.jooq.impl.DSL.year;
import static org.jooq.impl.ParserImpl.Type.A;
import static org.jooq.impl.ParserImpl.Type.B;
import static org.jooq.impl.ParserImpl.Type.D;
import static org.jooq.impl.ParserImpl.Type.N;
@ -2044,10 +2045,17 @@ class ParserImpl implements Parser {
}
static enum Type {
D,
S,
N,
B;
A("array"),
D("date"),
S("string"),
N("numeric"),
B("boolean");
private final String name;
private Type(String name) {
this.name = name;
}
boolean is(Type type) {
return type == null || type == this;
@ -2159,6 +2167,10 @@ class ParserImpl implements Parser {
else if ((field = parseFieldAtan2If(ctx)) != null)
return field;
if (A.is(type))
if ((field = parseArrayValueConstructorIf(ctx)) != null)
return field;
break;
case 'b':
@ -2530,6 +2542,25 @@ class ParserImpl implements Parser {
return parseFieldName(ctx);
}
private static final Field<?> parseArrayValueConstructorIf(ParserContext ctx) {
if (parseKeywordIf(ctx, "ARRAY")) {
parse(ctx, '[');
List<? extends Field<? extends Object[]>> fields;
if (parseIf(ctx, ']')) {
fields = Collections.emptyList();
}
else {
fields = (List) parseFields(ctx);
parse(ctx, ']');
}
return DSL.array(fields);
}
return null;
}
private static final Field<?> parseFieldAtan2If(ParserContext ctx) {
if (parseKeywordIf(ctx, "ATN2") || parseKeywordIf(ctx, "ATAN2")) {
parse(ctx, '(');