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Add support for match expression#8

Merged
thekid merged 6 commits into
masterxp-framework/ast:masterfrom
feature/match-statementxp-framework/ast:feature/match-statementCopy head branch name to clipboard
Jul 20, 2020
Merged

Add support for match expression#8
thekid merged 6 commits into
masterxp-framework/ast:masterfrom
feature/match-statementxp-framework/ast:feature/match-statementCopy head branch name to clipboard

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@thekid thekid commented Jul 19, 2020 •
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See https://wiki.php.net/rfc/match_expression_v2 and php/php-src#5371

$statement= match ($this->lexer->lookahead['type']) {
  Lexer::T_SELECT => $this->selectStatement(),
  Lexer::T_UPDATE => $this->updateStatement(),
  Lexer::T_DELETE => $this->deleteStatement(),
  default => $this->syntaxError('SELECT, UPDATE or DELETE'),
};

This will produce a lang.ast.nodes.MatchExpression node with cases using lang.ast.nodes.MatchCondition and a default expression.

thekid added a commit to xp-framework/compiler that referenced this pull request Jul 19, 2020
@thekid
Add support for the match expression
b6d0269 
See xp-framework/ast#8
@thekid thekid mentioned this pull request Jul 19, 2020
Merged
@thekid thekid merged commit 0e411f8 into master Jul 20, 2020
@thekid thekid deleted the feature/match-statement branch July 20, 2020 19:29
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