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Fix typo errros -> errors

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Santiago Pastorino 2020-10-19 15:00:49 -03:00 committed by Joshua Nelson
parent d859c9924e
commit 269158b77e
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src/macro-expansion.md
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@ -512,7 +512,7 @@ We use these items in macro parser:
token stream and parsing session. The token stream is what we are about to token stream and parsing session. The token stream is what we are about to
ask the MBE parser to parse. We will consume the raw stream of tokens and ask the MBE parser to parse. We will consume the raw stream of tokens and
output a binding of metavariables to corresponding token trees. The parsing output a binding of metavariables to corresponding token trees. The parsing
session can be used to report parser errros. session can be used to report parser errors.
- `ms` a _matcher_. This is a sequence of token trees that we want to match - `ms` a _matcher_. This is a sequence of token trees that we want to match
the token stream against. the token stream against.