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Remove PostgreSQL version of assert (#229)

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Remove PostgreSQL procedural assert statement. This also simplifies code somewhat.
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Daniël Heres 2020-07-17 13:20:49 +02:00 • committed by GitHub
parent c24b0e01db
commit 583f22b929
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3 changed files with 6 additions and 22 deletions
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14
src/parser.rs
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@ -182,19 +182,13 @@ impl Parser {
}
pub fn parse_assert(&mut self) -> Result<Statement, ParserError> {
let condition = self.parse_expr()?;
let (separator, message) = if self.consume_token(&Token::Comma) {
(",".to_string(), Some(self.parse_expr()?))
} else if self.parse_keyword(Keyword::AS) {
("AS".to_string(), Some(self.parse_expr()?))
let message = if self.parse_keyword(Keyword::AS) {
Some(self.parse_expr()?)
} else {
("".to_string(), None)
None
};
Ok(Statement::Assert {
condition,
separator,
message,
})
Ok(Statement::Assert { condition, message })
}
/// Parse an expression prefix