LALR(1) Parser Solved Examples | Look-Ahead LR Parser | Compiler Design

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LALR Parser is a powerful lookahead LR parser that reduces the size of the CLR parsing table by combining similar states into one state. It works similarly to CLR but combines similar states into one. To construct the LALR parsing table, write augmented grammar, define two functions: goto and action.
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better than gate smashers

[@ramashahani8567]

gate smashers is also much better and I must say gate smashers voice is clearer than him.Appreciated. Their way of teaching is different but quite understandable.

[@BhaiyajiiManish]

Sb ka apna apna point of views hota hai

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He teaches more deeply and precisely than gate smashers.

[@jawadhashmi655]

Bas har jaga competition create kiya kro khud se 😅

[@Shivam-mf8be]

Real😊

[@yash1152]

0:50 main topic starts here 6:27 skip to 7:50 example 1: states merged without conflict in LALR(1) 8:52 example 2: LR(1) = LALR(1) 14:09 example 3: conflict (16:19) upon merging in LALR(1)

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[@THEGATEHUB]

Thanks and welcome

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Sir bht bht shukriya aapka mere doubts clear krne k liye 💓💓💓

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Sir ye last wali lale ambiguity wali question meri finals k paper m aai thi... Bilkul dot aisahi banai Thanks sir

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Amazing videos! Very clear and to the point explanation 😄

[@AnkitYadav-qc8sv]

Your videos are really helpful Sir, looking for more in the future!💯

[@Aryan-ji2nk]

Crystal clear explanation!!

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Better explanation then all others

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Sure..

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Great teaching

[@yash1152]

5:57 some missing arrows in the graph (they are present in the table though) i6 --b--> i7 i6 --a--> i6

[@Badmashiontopsystem]

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[@dishachauhan5167]

Best' explanation

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Very clear sir 😊

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he is THE GOD

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Applaudable sir by the way please try to mention your name I want to keep you in my prayers by your name ❤

[@sureshkumar-xz9kv]

00:02 Understanding the steps for subscribing and interacting on the channel 02:58 Subscription convention and reminders 05:14 Importance of subscribing to the channel 07:43 Understanding multiple entries in the Look-Ahead LR Parser 10:10 Understanding the concept of lookahead in LR(1) parsing. 11:32 Discussing the relation between Seervi and alarm conditions. 13:22 Subscription is important for updates on the topic. 15:53 Combining subscriptions and reducing ambiguity in parsing Crafted by Merlin AI.

[@DipaliWagh.]

00:02Understanding the steps for subscribing and interacting on the channel 02:58 Subscription convention and reminders 05:14 Importance of subscribing to the channel 11:32 Discussing the relation between Seervi and alarm conditions. 13:22 Subscription is important for updates on the topic. 15:53 Combining subscriptions and reducing ambiguity in parsing🤣🤣 seriously...

[@shahinakhan1205]

Mashaallah

[@_S_khan_]

Rules: LALR(1) 1. Minimise form of CLR(1) Parser. 2. Combine only Those symbol whose LR (0) symbol will be same and look ahead symbol must be different. 3. If a cell contain more than one symbol in a particular cell it is not LALR(1) Parser Otherwise LALR(1) Parser.

[@devanshsharma8543]

A small correction 4b must be r4 not r3 (Edit: I was wrong as we write the no. of production rule after r)

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topic accha tha lekin samjhane ka tarika thoda casual tha😁

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Nice

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❤

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तालियाँ तालियाँ तालियाँ

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Thanks a lot

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is he speaking english

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Yes