mirror of
https://github.com/polserver/polserver
synced 2026-08-13 08:23:08 -04:00
6c7a2b0a30
* update grammar * implementation * formatting * executor implementation, tests * docs, core-changes * fix warning introduced in #760 * add format option FormatterEllipsisSpacing * update core-changes
31 lines
1.3 KiB
Text
31 lines
1.3 KiB
Text
// var strct := struct{ a := "A", b := "B", c := "C" };
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// var other := struct{ a := "overwritten by strct", d := "D", strct ... , c := "override C" };
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var strct := struct{ b := "override" };
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var strct2 := struct{ b := "override 2" };
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// Struct initializers use add-member, which does not add a key if it already exists, ie. "try override" is not a value set.
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// A spread operator _will_ overwrite previously set keys, ie. strct.b's "override" is shown and not this "overridden" value.
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var other := struct{ a := "not overridden", a := "try override",
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b := "overridden", strct..., c := "not overridden" };
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// Another spread would overwrite things already set.
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var other2 := struct{ a := "not overridden",
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a := "try override",
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b := "overridden",
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strct...,
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c := "not overridden",
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strct2... };
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// This would error, as the String iterator key is BLong, and you can't array_assign with BLong key.
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// var other3 := struct{ a := "not overridden", b := "overridden", "abc"... };
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print( other );
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print( other2 );
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print( "----" );
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// Ensure original does not get modified when changing binding var.
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strct.b += ", appended";
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print( strct );
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print( other );
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