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Fix zero operand parser bugs #17

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omicron merged 4 commits from fix_parser_bugs into main 2025-04-16 11:32:47 +00:00
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omicron commented 2025-04-16 11:32:19 +00:00
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Fix issues #15 and #16

Fix issues #15 and #16
omicron added 4 commits 2025-04-16 11:32:20 +00:00 
When two identifiers follow eachother it could be two instruction
mnemonics or one instruction mnemonic and one operand. To fix this
TOKEN_NEWLINE has been reintroduced as a semantic token. The grammar has
been changed to allow empty statements and every instruction and
directive has to end in a newline. Labels do not have to end in a
newline.

In addition to updating the grammar, the implementation of tokenlist,
ast and parser has been updated to reflect these changes.
Add regression test for parse zero operands at eof
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00272d69bf
omicron merged commit 00272d69bf into main 2025-04-16 11:32:47 +00:00
omicron deleted branch fix_parser_bugs 2025-04-16 11:32:47 +00:00
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Reference: omicron/oas#17
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