debug: sequences: assignment expressions #1564
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Support C-style assignment expressions, such that variables can be assigned to in the middle of other expressions. Just as in C, the value of an assignment expression is the value assigned to the variable. While this syntax isn't documented in the Open-CMSIS-Pack specification, it is used in the Keil.LPC800_DFP pack and therefore is implicitly supported by debug sequences. The patch replaces the assign_stmt AST node with assign_expr, with the lowest precedence (same precedence as in C).
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@imi415 Could you test this PR if you have time, please? Thanks! 🙏🏽 |
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@imi415 Thanks for testing! |
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Support C-style assignment expressions, such that variables can be assigned to in the middle of other expressions. Just as in C, the value of an assignment expression is the value assigned to the variable. While this syntax isn't documented in the Open-CMSIS-Pack specification, it is used in the Keil.LPC800_DFP pack and therefore is implicitly supported by debug sequences.
The patch replaces the assign_stmt AST node with assign_expr, with the lowest precedence (same precedence as in C).
Fixes #1563