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https://github.com/danog/PHP-Parser.git
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caa5c0cc76
Nearly all special errors are now handled gracefully, i.e. the parser will be able to continue after encountering them. In some cases the associated error range has been improved using the new end attribute stack. To achieve this the error handling code has been moved out of the node constructors and into special methods in the parser.
105 lines
1.8 KiB
Plaintext
105 lines
1.8 KiB
Plaintext
There (mostly) can't be statements outside of namespaces
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-----
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<?php
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echo 1;
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echo 2;
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namespace A;
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-----
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Namespace declaration statement has to be the very first statement in the script on line 4
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array(
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0: Stmt_Echo(
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exprs: array(
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0: Scalar_LNumber(
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value: 1
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)
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)
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)
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1: Stmt_Echo(
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exprs: array(
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0: Scalar_LNumber(
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value: 2
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)
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)
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)
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2: Stmt_Namespace(
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name: Name(
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parts: array(
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0: A
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)
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)
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stmts: array(
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)
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)
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)
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-----
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<?php
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namespace A {}
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echo 1;
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-----
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No code may exist outside of namespace {} from 3:1 to 3:7
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array(
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0: Stmt_Namespace(
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name: Name(
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parts: array(
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0: A
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)
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)
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stmts: array(
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)
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)
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1: Stmt_Echo(
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exprs: array(
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0: Scalar_LNumber(
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value: 1
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)
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)
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)
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)
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-----
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<?php
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namespace A {}
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declare(ticks=1);
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foo();
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namespace B {}
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-----
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No code may exist outside of namespace {} from 3:1 to 3:17
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array(
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0: Stmt_Namespace(
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name: Name(
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parts: array(
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0: A
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)
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)
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stmts: array(
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)
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)
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1: Stmt_Declare(
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declares: array(
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0: Stmt_DeclareDeclare(
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key: ticks
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value: Scalar_LNumber(
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value: 1
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)
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)
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)
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stmts: null
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)
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2: Expr_FuncCall(
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name: Name(
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parts: array(
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0: foo
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)
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)
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args: array(
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)
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)
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3: Stmt_Namespace(
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name: Name(
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parts: array(
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0: B
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)
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)
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stmts: array(
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)
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)
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) |